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Borasu Pass Trek

A Thrilling Cross-Over Trek connecting Har Ki Dun to Baspa Valley


Borasu Pass Trek

Max Altitude
9 Days
63 Km
Max 15
29200 + 5% GST
Sankri to Chitkul

Add ons

Transportation Cost (to be paid on the spot)
DDN to Sankri
Chitkul to Shimla
(Shared by 5-6 trekkers)
(Shared by 11-12 trekkers)

Available Batches

Available Batches

Brief Description

Location: Uttarakhand
Altitude:5360 m
Duration:10 Days

Located along the border with Tibet, the Borasu Pass trek is a virgin trail which presents some of the best views of the historical Swargarohini peak. As a new trail in our portfolio, what we are most excited about is that it is one of the lesser explored trails in the region connecting two very distinct valleys of two geographically rich states. Borasu Pass trek starts from the small village of Sankri in Uttarakhand and ends at the gorgeous hamlet, Chitkul, tucked away in the many folds of the mountains in Himachal Pradesh. The trail for this high mountain pass takes you through the infamous Har ki Dun Valley. With an abundance of fauna housed by colourful birds and surrounded by splendid peaks, Har ki Dun is one of the most beautiful all-season treks in the Himalayas. The Borasu Pass trek gives you the opportunity to continue on this exquisite trail onto a lesser explored route to the pass which connects Tons Valley in Uttarakhand with Baspa Valley in Himachal Pradesh. It being an extension of one of the most beautiful trails, is only one of half a dozen reasons you should consider this trek as your next adventure! 

This ancient trade route between Uttarakhand and Himachal offers you a variety of landscapes that are sure to leave you awestruck. Passing through small mountain habitations of Taluka, Gangaad, Dhatmir, Seema and Osla, the trek takes you through dense forests rife with chestnut, walnut, willows and chinar trees. It passes through an assortment of landscapes such as terraced mountain fields, massive patches of tall grass and thick coniferous forests. Our favourite part about this high-altitude pass, which lies barely explored at an elevation of 5,200M; is that it provides for the best views but will make you sweat for them! 

A stunning mix of green meadows and vast fields of snow, packed with jumpy rivers and solemn glaciers, Borasu Pass is an easy trek made extremely difficult by its treacherous terrain. As we were walking the trail, the one thing that struck us was that this trek is a complete 360-degree ride. Starting from greens leading into browns spilling into whites it takes a turn-around after the pass, to go from whites to browns to eventually reach the lush green valley by the Baspa river into Chitkul in the Kinnaur district of Himachal Pradesh.

It is a difficult climb, however. The long distances between camps, steep narrow ridges and its heavily bouldered terrain with patches of glaciers full of open and hidden crevasses, all lend to making it a strenuous affair. Its steep ascends and descends and the high altitude can get technical and hence we believe that the trail demands prior experience in the Himalayas along with some specific skills.

From our explorations, the best months to undertake Borasu Pass Trek are May, June, September and October. Stay on this page for more information on the Borasu Pass Trek.

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Brief Itinerary

Make your way to Sankri (1,920M)
Sankri (1,920M) to Seema (2,260M) through Taluka (2,100M)
Seema (2,260M) to Har ki Dun (3,510M)
Har ki Dun (3,510M) to Ratha Tho (4,110M) via Morinda Tal (3,800 M)
Ratha Tho (4,110M) to Saunbhera (4,400M)
Saunbhera (4,400M) to Borasu Pass Base Camp (Upper Lamjung) (4,730M)
Upper Lamjung (4,730M) to Bonga (4,500 M) via Borasu Pass (5,200 M) 
Bonga (4,500 M) to Rani Kanda & drive to Chitkul (3,280 M)
8 Km
4 Hours
Depart from Chitkul (3,280M)
Reserve Day

Detailed Itinerary

Day 1

Make your way to Sankri (1,920M)

Distance: 185 kms drive

Duration: 8-9 hours

If you have signed up with Bikat for a drive from Dehradun to Sankri, our day starts early. All of us assemble at the meeting point by 7 in the morning so we can start our long drive up to Sankri – a trekking hub in the Garhwal region of Uttarakhand. Although there’s nothing more on the agenda for today other than the 9-hour drive and settling into mountain air, it is better to leave as early as possible for two reasons:

One, so we can reach as early as possible and give our bodies enough rest for what’s coming the next day. And, two, roads on the mountains are unpredictable and it is always better to account for delays when we start. It is also better to reach before it gets dark.

Sankri is a head trail for a lot of trekking routes and is bustling with trekkers across the year. Popular trails such as Har ki Dun, Baraadsar Lake, Bali Pass, Kedarkantha, Dev Kyara, Phulara ridge to name a few, all start from this scenic village centered in the background of some of the most splendid mountains in the region.

The drive from Dehradun takes us on scenic mountain roads. If you have the slightest motion sickness, the smooth roads can easily make your head spin with its curves. The ever-changing landscape with each turn, however, is a good way to keep yourself distracted. Tall trees, massive fields and entire mountain faces cut into steps for farming are views you wouldn’t want to miss for some shuteye. The drive takes you through some very big towns but also alternates between small patches of busy roads with village shops and long empty stretches with nothing but the sound of the wind and the birds.

The constant shift between the noise and the calm has a different sense of serenity attached to it. What’s even better is that breakfast and lunch, in local dhabas along the way make sure we get to indulge our tastebuds in some locally popular cuisine. The last two hours of the drive take us through a smooth road lined with thick forests on both sides. The sparkle of the forest is enough to refresh us from the long drive to get to our destination. Sankri is a head trail for a lot of popular treks and hence is not short on facilities. Although there is no phone network in Sankri, you can probably find a shop in the market which will be happy to loan you wi-fi in case of an urgent need.

Waiting for us, at the end of the trail of this back-breaking journey will be a warm, wooden homestay with cozy rooms and a home cooked meal. Expect to reach latest by 7 PM.

If you have not opted for travel with Bikat from Dehradun to Sankri and are to meet the group directly at the head trail, check out the article on how to reach Sankri (click here) for any assistance. Do plan your travel so as to reach Sankri latest by 7 in the evening. (Please note: Bikat can arrange for your transport for an additional cost as mentioned in the Add-Ons section above.)

Day 2

Sankri (1,920M) to Seema (2,260M) through Taluka (2,100M)

Distance: 12 kms + 10-12 kms

Duration: 3 hours drive + 5-6 hours

Today is an early day because there is much ground to cover. We should be done with breakfast anytime between 7-8 AM which gives us enough time to soak in the morning sun and the beauty of this mountain town before we leave for the day by 9 AM.

There is a narrow kaccha road that can be covered on wheels. Do not, however, expect this to be a quick drive – we are likely to encounter JCBs shoving parts of fallen mountain off the narrow roads on multiple patches all through the 12 km stretch. The drive should take anywhere between 2-3 hours based on how many times we have to wait for the road to clear. The waiting does not seem too tiresome for the fresh water streams with fantastical views of the forest and mountains. A deep gorge with a stream(nalla) flowing underneath is invigorating. The nip in the air keeps your senses active and the mind, refreshed.

At the end of the road is a small mountain village named Taluka, bursting with colours. You will know you have reached when you see rows of mules standing obediently in a line, facing the mountain and about a dozen tiny canteens lined up to serve you hot food in case you shall need it before your trek! A lot of popular treks like Har ki Dun and Bali Pass start from here, so it is forever bustling with the contagious energy of trekkers.

After breakfast and picking up our packed lunches for the day, we set off towards Seema which is going to be our first campsite on this trek. Although we are not gaining much altitude today (just 160M from Taluka to Seema), the length of the walk is the real challenge. The trek starts on even land with a strong smell of the forest in the air; the lush landscape adorned with waterfalls by a half dozen. The land is mostly even, save the jumping over massive fallen trees and big boulders. The inclines otherwise are gradual with the grayish blue of the boisterous Supin river following alongside as a faithful companion.

After an hour of climb we reach our first clearing out of the forest. You will see two dome-like structures built as a stop-and-rest space to keep you from the harsh sun. Another hour into the trek and the trail opens up on one side to expansive views of the valley. This is when we hit our first patch of steep incline which will take all of 10 mins to cover but is efficient enough to make you stop for a breath or two. The next hour seems like quite a relief, then, for it being a flat land with a few humps along the way. It’s a steady incline from here on. We hit one more food joint one hour away from the campsite – stack up on some energy if the trail’s knocked some air out of you.

The forest floor is wet and mucky and gets slippery. Remember to walk carefully. The shiny dots you see covering the mountain faces on the opposite side are houses of entire villages resting precariously on these rugged slopes. The only traffic jams you are likely to encounter on these routes are cows going about their business for the day as you try to squeeze through the crowds of them on these narrow trails.

Expect to reach the campsite latest by 6 in the evening after a 6 hour trek. The 2 km stretch of the long camping ground has rooms available with views of the mountains.Take your pick of the view you want to pitch your tent to and rest your weary self for the night.

Day 3

Seema (2,260M) to Har ki Dun (3,510M)

Distance: 16 kms

Duration: 7-8 hours

Since we are gaining a fair bit of altitude today (1,250M), we follow the same schedule as yesterday – an early start after an early breakfast. The trail continues on the terrain from day 2, on a wet, stone-paved surface with a slippery personality. As soon as we start the trek, we cross a small village. There are plenty of water streams on the way today. Forty-five minutes into the trek we reach a suspension bridge to cross over to the other mountain which is followed by a twenty-minute steep ascend to reach flat land again. At the end of the ascend, you would have made it out of the area rife with tall trees and into much wider valleys with smaller shrubs and expansive views. It is a gradual but continuous ascend from here on.

As the sun comes to its highest point for the day, we are treated to our first sight of the mythological giants Swargarohini and Bandarpoonch peaks and the infamous Black Peak. This is also when we hit a patch of flat ground so we can admire these marvels while also continuing to cover some ground. The respite, however, is short-lived. Steep ascends start again after 10 minutes and continue on for an hour and a half. Just when we thought we would have gained enough height for the day, our heart sinks to find out that the next patch is a steep descend where we will lose a lot of the height we had earned in the past few hours. The beauty of the trail starts to get thicker as we move on – two hours after noon you will find yourself walking amongst plants taller than yourself, fanciful with all their green, flowy leaves.   

The landscape changes face quickly from here. Suddenly out from feeling closed in by the tall trees, we find ourselves amongst shrubs growing in all directions. The warm colours of the landscape, and flowers (red orange yellow - the whole spectrum) automatically make you feel warm stripping the cold air off some of its power. The trail is rich in variety of leaves and bushes - the valley a messy wardrobe of rich and colourful flowers scattered on the ground in no specific order. The route has you witness mountains of all kinds, from naked, vertical rockfaces using the sun as their personal reflectors, to greens on the foothills and the brown scree sliding down the gentle slopes like oily sweat.  

If you have ever walked the Har ki Dun trail, you will know the insurmountable beauty and the pleasant performance this valley has to offer. Expect to reach the campsite latest by 4 in the afternoon. Make sure to open your tents towards Swargarohini so you can enjoy its beauty and might as you sit next to the cold water of the Supin river and sip on some fuming tea. Could there be anything better to chase the weariness of the day away? If you feel the quietude of the place is too much to take, the soft sound of the gushing water will be your best comrade through the night.

Day 4

Har ki Dun (3,510M) to Ratha Tho (4,110M) via Morinda Tal (3,800 M)

Distance: 5 kms

Duration: 3-4 hours

Today is when our excitement sees a new height since this is the beginning of that trail – the one that goes beyond! Today is when we take the road less travelled and go beyond Har ki Dun. It is a lax day, there is not much ground to cover and the terrain is fairly simple. We even have enough time to go exploring this beautiful valley of the Gods (Har ki Dun). Go up the mountain on the other side of the river to get a more unobstructed view of the mythological giant, Swargarohini and the exquisite world the heap of rocks was loyally guarding.

We start on our journey ‘beyond’ anywhere between 9 and 10 AM. The first thing we notice as we start for the day is that the crowds have already started thinning out since we are now heading out of the popular trekking route towards a more virgin land. The drama of the high mountains wearing clouds like crowns and the sunlight peeping out from behind them like a shy kid not wanting to come out but afraid of missing all the action only has us as its sole witness in this unmapped territory. It’s like you own the view like you do in a heated argument.

The first hour of the climb is a steady but gradual incline which is followed by 20 minutes of flat ground that will bring us straight to Morinda Tal. This is yet another exciting feature not many get to witness despite being so close to Har ki Dun. This lake which sits still, bang in the middle of the restless winds, swaying grass and rocks; stands out as much for its tranquility as for its turquoise colour. The wide, open field is home to abandoned stone structures used by shepherds as shelters. The valley in front now changes color, suddenly turning brown with short blades of dry grass – no shrubs either.

Ten minutes into this valley we hit a ten-minute patch of big boulders which on successful crossing leads us to a patch of flat land and then a steady incline. Walking through the Morinda valley is literally a walk in the park. And since it is a fairly easy day, we take some time to lie on our backs in the dry grass and look up to the sky. When you do that, you will see the clouds idly rolling past the high mountains before they slowly dissipate into thin air. To witness this phenomenon, on loop, is nothing short of magical.

The gradual 600M of height gain through wide meadows today couldn’t be more relaxing. From green to the land of golden, we have now entered the zone which can support very little life. The trail after the lake is gentle humps through golden meadows with a few wildflowers still holding strong in this cold land. After joyously taking your time on the trail, expect to reach camp just in time for hot lunch.

Day 5

Ratha Tho (4,110M) to Saunbhera (4,400M)

Distance: 6 kms

Duration: 3 hours

Today is again a short day with a 300M altitude gain across 6 kms. Given the altitude and the cold, we will wait for the sun to come out before we start the day. As the crowds on the way to these popular treks start to thin, so does the vegetation on the route, flipping the entire vibe of the trek on its head. There’s only scree, moraine and boulders till our eye can see - glaciers in the distance and absolutely no grass, even the dry grass has now retired. We have crossed very quickly from the tree line to dry grass to an absolute absence of vegetation.  

The first half hour of the trek is through boulders post which a gradual ascend begins. If we’d thought Har ki Dun was pretty, it only gets better from here! We, for one, had not expected this unfettered lay of beauty that we were now witnessing. Tiny specks of pollen flying in the air like snowflakes, streams spread across the land like veins of the earth. Triangular rocks and mountain faces with sharp edges look like Picasso paintings from his Guernica period. Two hours after we started to ascend, we hit patches of descent. The valley takes sharp turns and changes direction a lot of time. The river here wears an even deeper colour. The sound of dry leaves crushing under your legs and the texture of the rock as you run your hands on its surface are some sensations you might want to experience. The feeling when the ground is mushy and holds you in your place like it’s telling you to go no further, is surreal. The last 10 minutes of the trek before we reach the campsite for today at the foot of the glacier is on a zero-degree gradient. It is a pleasant change after having to maneuver through boulders for the rest of the trail.

This campsite with a direct view of the route to the pass seems a stone’s throw away from here but is actually hours of climb. But that’s our worry for another day. For today, we spend the rest of our time acclimatizing to the thin air and exploring the vast, open ground to discover its various colours, textures and shapes. And to do it, without no one around is only an added advantage.

Day 6

Saunbhera (4,400M) to Borasu Pass Base Camp (Upper Lamjung) (4,730M)

Distance: 3 kms

Duration: 2 hours

Today is the shortest day on the trek. We leave late after the sun makes an appearance and reach before lunch. The trail is all boulders which is good practice for what’s to come the next two days. Crossing the flat land of the campsite takes only a few minutes before we reach the foot of the boulders and start our climb up. We follow a narrow ridge all the way up to the small space which will be our campsite for tonight. One and a half hour into the climb, we will reach the top of the first ridge. Take a few minutes to rest and get a bird’s eye view of the campsite of Saunbhera, where veins of streams divide the land into geometric shapes – the flat ground appearing as hexagonal grasslands below. It was one sight we couldn’t tear our gaze away from. After a few minutes of straight walk at the end of the first ridge, we begin incline on the second and the last ridge which should take about half an hour to cover.

The base camp for the pass is called Upper Lamjung. Lamjung, in local language, means ‘Long Moustache’ named as such for the shape of the lower ridges and how they appear from below. Expect to reach the Upper ‘long moustache’ within two hours. The campsite is compact and tricky to set up. It is uneven and full of rocks. Take it from us when we say this is not going to be one of your most comfortable nights in the mountains! The pass hides behind the many folds of the glacier in this area. The campsite here is pretty exciting for it is protected by rockfall by a dip in the terrain. While the dip can keep the rock away, there is no way to stop the continuous sound of the rumble of rocks falling hither thither.   

The terrain around us is stunning. If you stand with your back to the campsite, to your right are gentle slopes of mountains of varying hues and to your left are intimidating structures with pointed ridges and falling rock. If you get a clear sky, you will also get a bird’s eye view of the many glacial lakes sitting idly in the distant landscape. 

The ground on the base where we set camp looks like fallen rocks someone pushed off a pile. Cloud forms dissipating and melting into the next form, taking on different personalities - you could spend hours looking at the shapes and structures around you. The only sound that will consume you though is the rumble of rockfall somewhere in the area once every few minutes. There is a thick layer of ice on the upper half of the mountain, you can hear the sound of water but have to go hunting to actually find it.

The way up from this point has so many rocks, it looks like ruins from a well-built civilization from far back in history.

Day 7

Upper Lamjung (4,730M) to Bonga (4,500 M) via Borasu Pass (5,200 M) 

Distance: 10-11 kms

Duration: 10 hours

Today is ‘the day’ and it is going to be a long one – 500M up to the pass and a descend of 700M from the pass on to the next campsite. We start as early as possible, even before the sunlight starts chasing peaks, slowly creeping up on one mountain top after another as they shed off their darkness little by little. An hour into the steep, heavily bouldered climb, we reach the base of the glacier. This is where we will gear up – put on our crampons/ microspikes. The slope of the glacier is not more than 30 degrees as it starts but very quickly turns into 70 degrees with alternating rock and snow patches a little further up. The last bit up to the pass is almost vertical and can feel a little intimidating.

The ascend is not the major challenge for the day. We reach the pass in less than 3 hours. The view from the top which lies at the daunting altitude of 5,200M is mesmerizing. Snow covered peaks with browns and whites playing chase with each other forming peculiar patterns on the high mountains all around. After a small prayer on the pass, we start the difficult part of the journey – the long and arduous descend. The first bit itself looks like a direct drop. It will require roping up or fixing ropes for a safe descent. The initial section, which is a 75 degree slope takes close to 40 minutes to descend. Post this, we hit a large patch of almost flat snow which slowly descends downwards. This section has a lot of open and hidden crevasses, however, and needs to be crossed with caution. It also has sections with steep slopes on one side which could take you straight down, in case of a single slip. By the end of 45 minutes on this terrain, we would have already descended 300M and reached the end of the snow section.

What comes next is especially daunting– hours of sharp ascend and descend on boulders as big as dreams. The need to exercise caution on every tiny step forward, to avoid the gaps between these boulders, is extremely tiring. The next section which brings us down by 200M looks like a small distance to cover but takes close to an hour and a half. It is a steep descend with no specific trail and requires navigating massive boulders. Given that this is a fresh trek not attempted by many, the route has no marked trail which was our favourite part since it gave us a free reign to explore.

Once at the base of this section, we will walk for 45 minutes on the rocky ground to make it to the mountains on the other side of the glacial bed. We need to catch the ridge of the mountain you see ahead. But in order to do that, we have to climb up a steep slope of scree and loose rocks. This section which will take not more than 50 steps to climb might make you think 50 times before you do it. Once on the ridge, the walk is pretty straightforward, although it is on a narrow trail with loose rocks, so you might want to be extra careful. Half an hour on the ridge and the landscape starts to fill a little with colour. The snow-capped peaks are now pushed into the backdrop. Streams can be seen and not just heard.

After walking the ridge and welcoming colour back into our field of vision for 45 minutes, we descend to take the lower ridge. Flowers get added to the mix of dry grass and life is starting to thrive in this terrain. Expect to reach the campsite for today by early evening. The campsite is in warmer lands with plentiful colours and a stream flowing by our tents. The temperature, however, is still low – do not be surprised if you wake up to a sheet of ice keeping you from getting to the water of the stream, like it did us!

Day 8

Bonga (4,500 M) to Rani Kanda & drive to Chitkul (3,280 M)

Distance: 14 kms

Duration: 8 hours

Today is a long and hard day too, firstly because of the distance and secondly, for the difficult terrain. Since the previous day was wearisome, today might seem a bit harder. We leave after breakfast by around 9 AM. Carry sufficient water with you since the first water source is 2.5 hours away. The terrain for today includes a fair bit of steep ascends and descends, all on massive boulders across an exposed mountain face with a steep drop. There is no specific trail which makes things harder. This challenging terrain full of boulders reaches its end by 12:30 AM, as you start seeing some vegetation and finally find flat and firm land to walk on. An hour and a half more and the tree line starts to appear. We could hardly contain our glee when we heard the crispy yellow leaves of entire mountains full of Bhojpatra trees make music in the air. Walking through thick, golden forests of Bhojpatra is extremely refreshing after the cold terrain we spent hours on. 

An hour more and we reach open grasslands with huge humps taking us up and down - but the warmth of seeing life around us on these small hills keeps this a breezy walk. Once we make our way down to the river bed, there is one more small section of walking on rocks. By 04:30 PM expect to reach a small wooden bridge which takes you away from the mountain onto smooth roads on the other side of the bridge.

Chitkul, which is the end point of the trek is a two-hour drive from here. Accommodation for the night will be provided by us.

Day 9

Depart from Chitkul (3,280M)

Distance: 237 kms

Duration: 10-12 hours

This day is not included in the fee. In case you book your transportation from Chitkul to Shimla with us, a taxi will pick you up from the guest house early in the morning. The drive to Shimla will be for 10-12 hours. Expect to reach Shimla by evening.

Day 10

Reserve Day

Since it is a high altitude trek where the weather conditions tend to get unpredictable, we have an extra day just in case we might need it. This will only get used if unexpected and unforeseeable conditions present themselves at the last minute.

If the buffer day is used, you have to pay Rs. 3,500 per day (INR). The amount will be collected by the Trek Leader.

What's Included

  • Meals during the trek From Dinner on Day 1 to Lunch on Day 8
  • Forest Permits/Camping Charges
  • Tents on twin sharing basis, Sleeping bags, mats
  • Micro-spikes, Helmets, Gaiters, as required
  • Experienced Trek guide, cook, helpers, Mules or porters for carrying common supplies
  • Mountaineering course certified Trek Leader with First Aid certification along with special rescue course from NIM, Uttarkashi
  • Guest House/Hotel stay in Sankri on Day 1 & Chitkul on Day 8
  • Stay in camps during the trek

What's Not Included

  • Portage of personal bags during the trek
  • Cost of any kind of Travel Insurance
  • Any Expense of personal nature
  • Any Expense not specified in the inclusions list

Are you Eligible for this Adventure?

5360 m
63 km

BRS Level Required


Borasu Pass Trek is a level 5 adventure on the Bikat Rating Scale.

Borasu Pass Trek is a difficult level trek i.e. it requires more strength and endurance than easy and moderate level treks. It is a high altitude trek climbing to the height of 5360 meters. Prior experience of high-altitude trekking is required to take on Borasu Pass as your next adventure.

If you do not know what level of BRS trek would suit you best, worry not! Fill out this Form:

we will send you a progression chart to help you comfortably get out of your comfort zone in order to level up and ultimately reach your highest potential in the big, bad world of outdoor adventure.

Packing List

This is a list of essential items for individuals doing the trek with Bikat Adventures. This list contains only those items which the participants are required to bring with them. The list excludes those items which are provided by Bikat Adventures on the trek. We have divided the items into five categories. All the items in the list are essential except for those marked as optional.

Trekking Gear

  • Ruck sack bag with rain cover. Qty -1
  • Day Pack Bag - Recommended for treks with summit day
  • Head Torch with spare Batteries. Qty -1
  • U V protection sunglasses. Qty -1 Here is how you can choose the best sunglasses for trekking.
  • Water Bottles: 2 bottles of 1 liter each


  • Non-skid, deep treaded, high-ankle trekking shoes Qty -1
  • Pair of light weight Slipper/Sandals Qty -1


  • Quick Dry Warm lower or Track Pants. Qty - 2
  • Full sleeves T-shirts/ Sweatshirts. 1 for every 2 days of trekking
  • Pair of thick woolen socks. 1 pair for every two days of trekking
  • Thermal Body warmer Upper & Lower. Qty-1
  • Undergarments. Qty - 1 for every day of trekking
  • Warm jacket closed at wrist & neck .Qty-1
  • Full sleeves sweater. Qty -1
  • Rain wear ( Jacket & Pants ) . Qty-1
  • Pair of waterproof, warm gloves. Qty-1
  • Woolen cap. Qty-1
  • Sun shielding Hat. Qty -1


  • Personal toiletries kit (Small Towel, Toilet paper, paper soap, Bar soap, toothbrush, toothpaste, cold cream, etc.)
  • Sun screen lotion small pack. Qty -1 Here is your Sun Protection 101 to stay safe in the bright sunny outdoors.
  • Lip Balm small pack. Qty-1


  • Small size, Light weight & Leak proof lunch box. Qty-1
  • Plate. Qty- 1
  • Spoon.Qty-1
  • Tea/Coffee (plastic) Mug.Qty-1


  • Camera (Optional)
  • Carry your medicines in plenty in case you have any specific ailment. Consult your doctor before joining the trek.
  • Dry fruits, Nuts, Chocolate bars (Optional)

Frequently Asked Questions

Borasu Pass Trek is suitable for trekkers with prior experience, having completed at least one BRS 4 level trek or equivalent.

If you can Jog/Run for 5 kms in 25-30 mins, you are ready to take on this trek. Once a week, you can practice running 10 kms in an hour or so to improve your endurance further. In addition to this, you can also add resistance workouts to your schedule like squats, lunges, push ups etc.

If you cannot do the above, there’s no need to worry. It is important to remember that it’s all about practice. Get on a training schedule and we can assure you that you will meet these standards in a matter of a few months.

A certain level of fitness and physical endurance are required to take on any high-altitude trail in the Himalayas. Basic knowledge about pitching a tent in snow, roping up, ascending and descending on steep gradients and seemingly simple tasks like ‘walking’ in snow, how to use a sleeping bag, toilet tents, sleeping tents, and mountain mannerisms will be helpful.

The minimum age limit is 13 years. However, minors between 13 to 17 years of age should be accompanied by their parents/ guardians. If you are above the age of 60, kindly carry a medical certificate from your doctor that deems you fit for adventure activities like trekking.

The Borasu Pass Trek is located in the Garhwal region of Uttarakhand, in the Western Himalayas. The trek starts from the village of Sankri and goes through the Govind National Park, the Rupin Pass, and then reaches the Borasu Pass.

One of the main highlights of the trek is the stunning views of the snow-capped Himalayan peaks, including the Swargarohini, Kalanag, and Banderpunch peaks. The trek also takes you through several remote villages and offers a chance to experience the local culture and traditions of the Garhwal region. The trek goes through the Govind National Park, which is home to a diverse range of flora and fauna, including Himalayan black bears, musk deer, and snow leopards. The park is also known for its alpine meadows, high-altitude lakes, and waterfalls, which are some of the other highlights of the trek. One of the most thrilling parts of the trek is the crossing of the Borasu Pass, which is at an altitude of 5,360M. The pass offers breathtaking views of the surrounding peaks and valleys, and it is a challenging yet rewarding experience for the trekkers. The trek also ends in the picturesque village of Chitkul, which is known for its traditional Kinnauri houses, apple orchards, and the Baspa River. For more details on highlights of this climb, read Highlights of Borasu Pass Trek

The Borasu Pass Trek can be demanding with several challenges for trekkers. It involves ascending to an altitude at 5,360M, which can lead to altitude sickness, a serious concern for some. Weather conditions in the Himalayas are unpredictable and can change rapidly, bringing rain, snow, and even hailstorms. Therefore, trekkers must prepare for sudden changes in weather. The route also comprises steep inclines and declines, uneven rocky paths, and narrow ridges, which can be tricky to navigate, especially during inclement weather conditions. For more details on challenges of this climb, read Who is this trek meant for?

The best months to undertake Borasu Pass Trek are May, June, September and October.

On the trek we have twin-sharing tents. In case you want an individual tent, you can add that to your booking request for an additional cost.

The best time to do the trek is from May to October when the weather is relatively stable and the trekking conditions are favorable. Here's a general idea of what the temperature might be like during these months:

May: During this month, the temperature on the trek can range from 8°C to 18°C during the day and drop to around 2°C to 8°C at night. There might be occasional snowfall in the higher altitudes.

June: In June, the temperature can range from 12°C to 20°C during the day and drop to around 4°C to 10°C at night. The weather is generally mild and pleasant during this month.

September: September is a good time to do the trek as the monsoon season is over and the weather is clear. During this month, the temperature can range from 10°C to 18°C during the day and drop to around 2°C to 8°C at night.

October: This month marks the end of the trekking season in the region, and the weather can be quite cold. The temperature can range from 6°C to 14°C during the day and drop to around -2°C to 4°C at night. There might be occasional snowfall in the higher altitudes.

Borasu Pass Trek is considered to be a challenging trek overall, as it involves traversing difficult terrain, including steep ascents and descents, rocky paths, and narrow ridges, which can be challenging to navigate, especially in adverse weather conditions. The pass crossing itself requires high levels of endurance, as well as the use of some technical equipment such as crampons and ice axes. However, no specialised climbing or mountaineering skills are required.

The start point of Borasu Pass Trek is Sankri. Sankri is a small village in Uttarakhand which is a base camp for many popular treks in Uttarakhand. Read: How to reach Sankri

There is no mobile reception after Sankri. Even in Sankri, you get only BSNL and JIO networks. Our Homestays also have Wi-Fi network connectivity on a paid basis.

The nearest ATMs are located in the towns of Sankri and Purola, which are the base camps for the trek.

Pick up point for Borasu Pass Trek is ISBT Dehradun, by 07:00 AM. Payment for the same will be divided among the participants and paid on the spot.

In case you book your transportation from Chitkul to Shimla with us, a taxi will pick you up from the guest house early in the morning. The drive to Shimla will be for 10-12 hours. Expect to reach Shimla by evening.

Dehradun is located in Uttarakhand which offers a number of places to visit. Robber's cave is a river cave formed in the Himalayas about 8 kilometres from Dehradun. Sahastradhara is a ‘thousand fold spring’ which is famous for its aesthetic beauty. Mindrolling Monastery, the largest Buddhist Vihara of India is another attraction. Lacchiwalla, Malsi Deer Park, Tapkeshwar Temple are a few others to name.

All the common gear like tents, sleeping bags, mattresses etc. are provided. All the technical climbing equipment needed for the trek, like microspikes, Helmets, Gaiters, etc. are also provided to you. Safety equipment used for rescue is carried by our trek leaders.

You can rent trekking shoes, trekking pole, a fleece jacket and a rucksack from us. In case you have any other requirements, you can talk to our representative and we will be happy to assist you in any way that we can.

You will receive your rented equipment at Sankri, on Day 1.

Our trek leaders will collect the rented equipment from you at the end of the trek on the last day.

For a detailed list, check the Packing List section on this page.

You can get some of your essentials in Sankri. However this option is not very reliable, do not leave anything for last minute purchases.

Although not recommended, you can off load your bag at an additional cost. Add a request while making your booking for the trek and it can be arranged.

(Note: We don’t recommend offloading because the extra resources on a trail - ponies or porters depending on the trail - means extra load on the environment which can easily be avoided. It also goes against the spirit of trekking by eliminating a level of endurance and discomfort from the experience which are factors at the very heart of an outdoor adventure activity.)

You can leave your extra luggage at Bikat’s Dehradun office.

On all trek days, we provide 3 full meals (breakfast, lunch & dinner) in addition to evening snacks and tea. The meals are vegetarian and the menu is pre-decided for all days of the trek. We do provide eggs as well on certain days. If you have any specific food-related allergies or restrictions, you can let our local staff (during the trek) know, and your requests will get accommodated. We try to provide a variety of food across meals so as to avoid repetition as well as cover all nutritional needs.

On campsites, our team will dig dry pits and assemble a toilet tent to provide for safe and secure quarters. A shovel will be provided within the toilet tent as well. Using water in the toilet tent is restricted; you will need to carry your own toilet paper. On the more difficult expeditions, toilet tents are not carried to the higher camps (above base camp) due to restriction of space (to pitch the tent).

In case you get your period on the trail and don’t have sanitary napkins, our trek leaders can provide them to you. If you need any other kind of assistance, you can let our trek leaders know. Irrespective of gender, our leaders are gender sensitised and equipped to assist you in any way you need them to.

Our team carries a first aid kit and all the basic medicines required during the trek. They are equipped to be the first responders in case of any injury or health-related issues. For higher expeditions, we also carry a HAPO Bag and oxygen cylinders to tend to any altitude-related health conditions.

You leave the last charging point behind at your homestay in Sankri. From here on, we will be camping in the wilderness with no access to electricity.

A copy of your ID Proof and Medical Certificate are the mandatory documents required for this trek. (Soft copies for all of these are to be sent to us & originals should be on your person while on the trek.)

Yes, insurance for any high-altitude activity is highly recommended to cover for the cost of rescue, evacuation and any other emergency service required as well as to cover for medical cost in case of injury or illness during the trek. You can buy it on your own. Alternatively, if you want us to buy it on your behalf, you can mark it as an add-on during the booking of the trek.

Yes, there are multiple permits required for this. We obtain the permits on every trekkers’ behalf. All the permit costs are included in your trek cost.

Yes, you will receive e-certificates (of completion) after the trek. It will bear your name, the trek, and the maximum altitude you achieved on the trek. In case you were unable to finish the trek, you will get a certificate of participation.

On completion of the trek, the certificate will show up on your dashboard on our website. You can download it directly from there.

Borasu Pass is in India. If you are coming from outside, you will need a visa to enter the country. You should be able to find the rules for obtaining a Visa based on your home country on the internet. This information is easily available.

This does not apply to you if you are an Indian citizen. In case you don’t hold an Indian passport, you will need to check online for Visa application rules based on your home country.

If you are not an Indian citizen, you will need Travel Medical Insurance to travel to the country. Please make sure that your insurance policy is valid for the altitude you are going to and the activity you are undertaking, to cover risks during the trek. The insurance policy provided by Bikat Adventures does not cover foreign nationals. So, please do not purchase it while making the booking from our website.

Borasu Pass is located in the Garhwal region of Uttarakhand, in the Western Himalayas. The Himalayas house the tallest mountains in the world and have long been a treasure trove for all adventure enthusiasts. The variety in terms of beauty, terrain, landscape, geography, culture and opportunity for adventure in the Himalayas, remains undisputedly unmatched.

You can make the booking any time depending on availability of slots in our fixed departure batches. You will get this information at the top of this page.

A Basic Mountaineering Course certification from one of the five recognized mountaineering institutes in India is a minimum requirement to join our team. Our field experts are also trained in basic medicine and first-aid response. We also conduct on-ground training for our staff once a year as a refresher for old skills and to learn some new ones. During this training that we call APW (Adventure Professional Workshop), our leaders learn close to 25 topics and techniques of rescue which are not covered in the BMC and AMC courses. For practical training, we simulate on-ground situations to prepare them for quick thinking and quick response during emergencies.

We follow a rigorous regime of hiring and training our experts on the field. Each trek leader is a certified mountaineer with years of experience in the field. The interview process to bring a trek leader on-board is close to 6 months long where we assess various skills as well as personality traits of an individual. They also go through an on-field assignment as part of the hiring process. Trek leaders also progress in time from leading easier treks before advancing to the more difficult ones where the stakes are higher. For detailed information on our selection process, please visit Forerunners - The Making Of A Trek Leader

It absolutely is. We recognize, value and embody the ideology that the world of outdoor adventure can benefit from diversity. We make it our mission to create outdoor spaces as equally accessible and safe for all genders as possible. We also encourage women leaders in the outdoors and all of our staff (irrespective of gender) is gender sensitised. As for accommodation, in case there are no other women on the trek, a solo female trekker is provided with a separate single-occupancy tent.

Our batch sizes for Borasu Pass Trek are capped at 15 with the trek leader to trekker ratio of 1:8.

In addition to their qualification, our trek leaders are trained to tackle any and all kinds of sudden conditions that may present themselves on ground. During our recce stage, we study the trail in great detail and map out rescue routes before opening it up for our trekkers. We also have local support staff stationed in each area to arrange for emergency services at the place of need as quickly as possible.

We mobilise road rescue efforts where our trek leaders bring the person to be rescued down to the trailhead of the trek from where a car can take them to the nearest healthcare facility. The cost of rescue is not covered in the trek fee that we charge. It must be borne by the participant. However, if you opt for the insurance the cost of rescue operations can be claimed from the Insurance company on production of valid proof e.g. doctor’s prescription & hospital bills etc. Please note that Bikat Adventures is only a facilitator & not a party in the Insurance policy. You need to raise the claim request directly with the Insurance company. Bikat Adventures is not responsible for any rejection of claim. You can call the insurance provider directly for any clarifications related to the Insurance policy. Although not mandatory, we recommend buying the insurance. You don’t necessarily have to get the insurance we provide, you can pick an Insurance company of your choice and get a policy directly from them. If you need more information on the terms and conditions of the insurance policy, get in touch with our customer support team.

All the gear used on our treks and expeditions is tried and tested, maintained for good quality and is overall top notch in quality and condition. We are continually looking to obtain the best of everything there is in the market so as to ensure optimum safety.

That will depend on the nature of your medical condition. Do give us a call, and one of our people will help you understand what is best for you. If not this, we are sure there would be plenty of other options you can choose from our vast portfolio to pick as your next adventure.

We have rolling camps on all our trails. To know why we are strictly against the concept of Fixed Camping, read Reasons to Ban Fixed Camping in Himalayas

This is a complex question and has a compound answer. The simple response is that because it is bad for the environment which we dearly love but if you are interested in a more detailed response to this question, please read Reasons to Ban Fixed Camping in Himalayas

There are a number of measures that we take to prevent overcrowding on some of the most popular trails. Some of them are capping our group size at 15, capping the number of trekkers on a trail to 250 per season, constantly looking for newer trails and routes to spread the crowd around and providing incentives to our trekkers to try unexplored territories with us. We put in place the system of dynamic pricing, which is the first of its kind in the trekking industry, which incentivises trekkers to choose less crowded trails by offering higher discounts. We have noticed, since we started this system, that this has helped in a big way to spread out the crowds between trekking routes. We are also going international so as to relieve some of the stress on the Himalayan landscape as well as explore newer ranges and design newer experiences for our community. If you want a more detailed description of all our measures in this regard, please read Simple solutions to overcrowding on Himalayan Treks

Some basic things to remember are: do not use water, do not dispose of anything non-biodegradable inside the pits, carry your own roll of toilet paper and remember to cover up after yourself to leave a clean toilet for your fellow trekkers. Everything else is much the same like using an Indian style home toilet!

Most wet wipes are not biodegradable which means it could take 100 years or more for them to decompose – not the best thing if you are trying to ‘Leave No Trace’, right?

This is quite a tricky situation but not a hopeless one. Since most of our sanitary waste is not biodegradable, we recommend that you pack your pads/tampons neatly, store it in a zip-lock bag and bring it back down with you where there are better options to dispose of them. In case you do not have zip-lock bags, ask our trek leaders for them and they should be able to provide them to you.

Each trekker is responsible for the use and hygiene of their own eating utensils. And as a measure to maintain proper hygiene, we do not provide plates and spoons. Also, dipping your hands in cold water to wash your own utensils adds something to the overall joy of high-altitude living, wouldn’t you think?

On making the payment, you will receive a booking confirmation along with the packing list and a copy of the undertaking form via email. You will subsequently receive emails detailing documents required, how to prepare physically and mentally for the trek, information on pick-up location on the first day etc. Please add in your trusted emails list to make sure our emails don't go to your spam folder.

A Whatsapp group will be formed a few weeks before departure. Members from our team are on those groups as well. Feel free to seek any clarifications you require in regards to the trek, on the group itself. Updates related to transportation/pickup point/pickup timing, accommodation etc. will be shared on the Whatsapp group as well.

Yes, we create a Whatsapp group a few weeks before the departure date so that the flow of information remains smooth and transparent.

Yes, it is one of the mandatory documents you will need to submit before the trek starts. The soft copy is to be sent to us & the original should be on your person while on the trek.

Yes, we will provide you an undertaking form through email which will need to be filled up by you and submitted to us post booking.

Why Bikat?

Small Group Size

Our batch sizes are capped at 15 for smaller treks with the trek leader and trekker ratio of 1:8. This ratio, in our years of experience, has proven to deliver the best trekking experience for individuals as well as groups. Capping the size of the group ensures individual attention to each trekker so that no signs of distress or need during the trek go unnoticed. It also helps to form a more cohesive cohort with better group energy which helps define the rhythm and pace of days on the trek.

As you go higher up on the BRS scale, since the stakes are higher, expeditions have an even smaller group size with the ratio of expedition leader to climber set at 1:2.

Qualified Trek Leaders

We follow a rigorous regime of hiring and training our experts in the field. Each trek leader is a certified mountaineer with years of experience in the field. In addition to their qualification, they also go through practical and situational training to tackle any and all kinds of sudden conditions that may present themselves on the ground. Being unpredictable is the core nature of the mountains but being ready for any circumstance as best as possible is a controllable asset that we try to nurture.

Our field experts are also trained in basic medicine and first-aid response.

Watch: Forerunners - The Making of A Trek Leader At Bikat Adventures

Guided Progression

Since Bikat Adventures is a learning-based organization, we help you climb up the ladder of difficulty within the sphere of outdoor adventure systematically. Our on-ground training modules are designed to handhold you through the upskilling process so that you are ready to take on bigger challenges.

Equipment Quality and Check

All the gear used on our treks and expeditions is tried and tested, maintained for good quality, and is overall top-notch in quality and condition. We are continually looking to obtain the best of everything there is in the market so as to ensure optimum safety.

Support Systems

Along with the staff you see on-ground, we have a team of superheroes working in the background to give you the best experience possible. Our background team also comprises local staff from each area who know the region best. Having local support helps with studying the area, pre-planning, execution, and in receiving timely support in case of emergencies in these remote locations.


Our on-field staff is in constant contact with our teams based in primary locations so as to eliminate any avoidable delay in reaching additional help and support when required. We try to use the best tools for communication available, including satellite phones, in regions where they are not restricted.

What our customers Say

Cancellation Policy

Cash refund

Cancellations up to 30 days prior to departure date

5% deduction

Cancellations between 30 days to 15 days prior to departure date

50% deduction

Cancellations within 15 days prior to departure date

No Refund

Voucher refund

Cancellations up to 5 days prior to departure date

No Deduction

Cancellations within 5 days prior to departure date

No Refund

Please Note:
  1. Cash refund is applicable only in case of bookings made without using any promotional offer code or vouchers
  2. This is only a brief of cancellation terms. For finer details please refer Detailed Cancellation Policy.

Blog Posts

Borasu Pass: Who is this trek meant for?
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We discovered a gem and we are amply excited to tell you about it! Continuing on from the popular Har ki Dun trail, the route for Borasu Pass, which takes you to a height of 5,200M, opens up to grander views through scantier crowds. It takes you to t...
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