The Borasu Pass trek starts in Uttarakhand and ends in Himachal Pradesh at Chitkul, the last Indian village. With the trek offering many challenges, this trek is suitable for experienced Himalayan trekkers. The Borasu Pass trek is a treat for adventure enthusiasts, as this trek offers you some breathtaking views of pine forests, rivers, mountains, meadows, and the high Himalayan pass.
Overview
The Borasu Pass Trek is one of the most thrilling and adventurous high-altitude treks in India. Connecting the beautiful valleys of Uttarakhand and Himachal Pradesh, this legendary Himalayan trail takes trekkers through ancient villages, dense forests, glacier valleys, alpine meadows, and dramatic mountain landscapes.
Standing at an altitude of around 5,450 meters, Borasu Pass is a true expedition-style trek known for its remote terrain, challenging climbs, and breathtaking scenery. The journey follows the historic Indo-Tibetan trade route once used by local traders and shepherds crossing the mountains.
This trek is perfect for experienced trekkers seeking raw Himalayan wilderness, less-crowded trails, and an unforgettable high-altitude adventure.
Highlights
- Crossing the majestic Borasu Pass at 5,450 meters
- Spectacular views of Himalayan peaks and glaciers
- Remote villages rich in Himalayan culture
- Beautiful alpine meadows and river valleys
- Thrilling glacier walks and snow sections
- Camping beside pristine mountain streams
- Ancient Indo-Tibetan trade route experience
- One of the most adventurous crossover treks in India
Itinerary
The Borasu Pass Trek is one of the most thrilling and remote high-altitude treks in the Indian Himalayas. Connecting Uttarakhand to Himachal Pradesh, this challenging crossover trek takes adventurers through ancient Himalayan villages, dense forests, alpine meadows, glacier valleys, moraines, and snow-covered mountain passes.
Known for its untouched beauty and rugged landscapes, the Borasu Pass Trek offers an unforgettable experience for experienced trekkers seeking raw Himalayan adventure.
Drive Distance: Approx. 200 km
Drive Duration: 8–9 Hours
Altitude: 1,950 meters
Your journey begins with a scenic drive from Dehradun to Sankri, a charming Himalayan village nestled in the Govind Wildlife Sanctuary. The route passes through pine forests, riverside roads, mountain villages, and breathtaking valley landscapes.
As you approach Sankri, enjoy beautiful views of snow-covered peaks and traditional wooden houses surrounded by forests.
Day Highlights
- Scenic Himalayan road journey
- Views of the Tons River and forests
- Traditional mountain villages
- Beautiful Himalayan sunsets
Stay
Guesthouse in Sankri
Drive Distance: Approx. 12 km
Trek Distance: Approx. 14 km
Trek Duration: 6–7 Hours
Altitude: 2,600 meters
After breakfast, drive to Taluka, the starting point of the trek. Begin trekking through dense forests of pine and cedar while following the beautiful Supin River.
The trail passes through traditional Himalayan villages, wooden bridges, and lush green landscapes before reaching the Seema campsite.
Day Highlights
- Riverside trekking trail
- Dense forest landscapes
- Traditional Himalayan villages
- Wooden suspension bridges
Stay
Camping at Seema
Trek Distance: Approx. 11 km
Trek Duration: 5–6 Hours
Altitude: 3,500 meters
Today’s trek enters the breathtaking Har Ki Dun Valley, one of the most scenic valleys in the Garhwal Himalayas. The route offers stunning views of alpine meadows, glacier streams, and snow-covered peaks.
The valley is rich in mythology and natural beauty, surrounded by towering Himalayan mountains.
Day Highlights
- Beautiful Har Ki Dun Valley
- Alpine meadows and forests
- Glacier stream crossings
- Panoramic Himalayan views
Stay
Camping at Har Ki Dun
Trek Distance: Approx. 10 km
Trek Duration: 5–6 Hours
Altitude: 4,000 meters
The trail gradually ascends through alpine landscapes and rugged mountain terrain. As you move higher, the forests disappear, and the landscape transforms into dramatic glacier valleys and rocky terrain.
Reach the stunning campsite of Ratta Tho, surrounded by massive Himalayan peaks and untouched wilderness.
Day Highlights
- High-altitude alpine landscapes
- Glacier valley scenery
- Remote Himalayan wilderness
- Spectacular mountain views
Stay
Camping at Ratta Tho
Trek Distance: Approx. 14 km
Trek Duration: 9–10 Hours
Highest Altitude: Approx. 5,450 meters
This is the most challenging and rewarding day of the trek. Start early and climb towards Borasu Pass through glacier terrain, moraines, snowfields, and steep mountain ridges.
As you reach the summit of Borasu Pass, witness breathtaking panoramic views of the Garhwal and Kinnaur Himalayan ranges.
After spending time at the pass, descend carefully towards the Bonga campsite in Himachal Pradesh.
Day Highlights
- Borasu Pass summit crossing
- Glacier and snowfield trekking
- Spectacular Himalayan mountain views
- Adventure through high-altitude terrain
Stay
Camping at Bonga
Trek Distance: Approx. 12 km
Trek Duration: 5–6 Hours
Altitude: 3,450 meters
Today’s descent takes you into the beautiful Baspa Valley of Himachal Pradesh. The trail passes through meadows, rocky paths, and scenic mountain landscapes.
Reach Chitkul, the last inhabited village near the Indo-Tibetan border, which is famous for its wooden houses, the Baspa River, and a peaceful Himalayan atmosphere.
Day Highlights
- Scenic Baspa Valley landscapes
- Traditional Kinnauri culture
- Beautiful Chitkul village
- Riverside mountain scenery
Stay
Guesthouse in Chitkul
Drive Distance: Approx. 240 km
Drive Duration: 8–9 Hours
After breakfast, begin the scenic drive from Chitkul to Shimla through the beautiful Kinnaur region of Himachal Pradesh.
Enjoy the final Himalayan landscapes and carry unforgettable memories of glaciers, mountain passes, alpine valleys, and remote Himalayan wilderness.
Day Highlights
- Scenic Kinnaur Valley drive
- Mountain roads and riverside views
- Farewell to the Himalayas
Includes/Excludes
Cost Includes
- Stay: 5 Nights of tented accommodation at individual campsites of Touch Himalayas on twin sharing and 1 night Touch Himalayas Luxury Hotel at Sankari.
- Meals: Touch Himalayas will provide freshly cooked meals during the trek starting with Dinner on Day 1 to tea, coffee on day 7 (Meals are simple, nutritious, and vegetarian)
- Transport: Dehradun to sankari.
- Trek Insurance (Optional): Touch Himalayas recommends that all trekkers consider getting trek insurance. This is optional, but highly recommended. Trek insurance covers unexpected events that may occur during your trek. The cost of the insurance starts from INR 210. Please read more about what is included in the coverage and why it is mandatory on treks.
- Trek Equipment: Sleeping bag, Sleeping tents, Kitchen tent, Dining tent, Toilet Tent.
- Amenities: All utensils, sleeping mattresses (Black foam mats), Crampons, and Gaiters for snow.
- Health & Safety: First Aid Box, Oxygen Cylinders, Stretchers, Oxi meters, BP Machines, health.
- Permits: Forest Permits and Camping Permission Fee
- Trek Crew: High Altitude Chef, Helpers, Trek Leader & Guides, and other support teams.
- Potters & Mules: Potters and Mules are to carry all trekking equipment, ration, and vegetables.
Cost Excludes
- Any Meals/ A ccommodation beside the itinerary or not mentioned in the program.
- Any Bus / Airfare to/from trek start/end point
- Personal Medical expenses do carry your medication.
- Any personal services such as Laundry, phone calls, liquors, mineral water, etc.
- Any still / video camera fee
- Any Entrance fee Monuments, Monasteries, Museums, Temples – Pay directly on the spot.
- Mules or porter charges to carry private baggage (Offload Charges for bag 365 per day, per bag if paid online (at base camp 2,550). Note: Bag weight should not be more than 10 kg.
- Any emergency evacuation charges
- Any services that are not mentioned in the cost inclusion section.
Borasu Pass Trek – Frequently Asked Questions (FAQs)
General
The Borasu Pass Trek connects Uttarakhand and Himachal Pradesh through the Garhwal and Kinnaur Himalayan ranges.
The trek is considered difficult because of high altitude, glacier crossings, steep ascents, and long trekking hours.
Borasu Pass stands at approximately 5,450 meters (17,880 feet).
The best time is from June to September when the snow begins to melt and trails become accessible.
No, the trek is recommended only for experienced trekkers with strong fitness and endurance.
The trek offers:
- High-altitude pass crossing
- Glacier and snowfield adventure
- Remote Himalayan wilderness
- Beautiful alpine valleys
- Cultural crossover between Uttarakhand and Himachal Pradesh
Trekkers can witness stunning views of:
- Kinnaur Himalayan ranges
- Garhwal Himalayan peaks
- Glacier valleys and alpine ridges
Accommodation includes:
- Guesthouses in villages
- Alpine tents at campsites
Essential items include:
High-altitude trekking shoes
Thermal wear and heavy jackets
Waterproof gloves and rain gear
Sunglasses and sunscreen
Trekking poles
Personal medicines
15. Why should trekkers choose the Borasu Pass Trek?
The Borasu Pass Trek is ideal for experienced adventure seekers looking for:
Extreme Himalayan adventure
Glacier and snow trekking
Remote mountain exploration
High-altitude pass crossing
Untouched Himalayan beauty
It is one of the most adventurous and rewarding crossover treks in the Indian Himalayas.
