Har Ki Dun Trek

Trek Overview – Har Ki Dun Trek

The Har Ki Dun Trek begins from Sankri village, a small yet vibrant Himalayan hamlet that serves as the base for several treks in the region. The trail follows the Supin River through dense pine and deodar forests, terraced fields, and traditional wooden villages like Osla and Seema.

Har Ki Dun valley is believed to be the route taken by the Pandavas on their journey to heaven. The valley opens up dramatically as you gain height, revealing lush green meadows in summer and snow-covered landscapes in winter and early spring. Towering peaks such as Swargarohini, Hata Peak, and Black Peak form a stunning backdrop.

The trek offers a mix of riverside camping, forest trails, cultural experiences, and breathtaking Himalayan views — making it ideal for nature lovers, photographers, and first-time high-altitude trekkers.

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Detailed Itinerary

Day 1: Drive from Dehradun to Sankri Base Camp

Altitude: 6,400 ft
Drive: 240 km (approx. 10 hours)
Details: Your journey begins in the morning with a pick-up from Dehradun. The long but scenic drive takes you through Mussoorie and Barkot, eventually following the Tons River. You arrive in the evening at Sankri, a quiet village inside the Govind Wildlife Sanctuary, which serves as the base camp.
Stay: Guest House/Hotel in Sankri.

Day 2: Drive to Gangarh & Trek to Osla

Altitude: 6,400 ft ➔ 8,800 ft
Drive: 16 km (approx. 1 hour)
Trek: 4 km (approx. 3–4 hours)
Details: After breakfast, take a short drive over a rough road to Gangarh village, where the trekking trail begins. The 4 km trek to Osla is a moderate ascent alongside the Rupin River, passing through chestnut and walnut forests. You will reach the ancient village of Osla, famous for its unique wooden architecture and the Someshwar (Duryodhana) Temple.
Stay: Homestay or campsite at Osla.

Day 3: Trek from Osla to Kalkatiyadhar

Altitude: 8,800 ft ➔ 8,956 ft
Trek: 8 km (approx. 5 hours)
Details: Today’s trail continues ascending gradually. You will pass highly cultivated lands and the confluence of the Supin and Ruinsara rivers. As you climb higher, the forest cover thins out, offering spectacular views of the Kala Nag (Black Peak) and Bandarpooch mountain ranges. You reach the meadows of Kalkatiyadhar, your campsite for the next two nights.
Stay: Camping at Kalkatiyadhar.

Day 4: Summit Day: Kalkatiyadhar to Har Ki Dun Valley & Back

Altitude: 8,956 ft ➔ 11,700 ft ➔ 8,956 ft
Trek: approx. 10–12 km round trip (6–7 hours)
Details: The longest and most rewarding day. You start early toward the Har Ki Dun valley, often called the “Valley of Gods.” The trail passes through dense rhododendron forests and past cascading waterfalls. Upon entering the valley, you are greeted by massive peaks, the Jaundhar Glacier, and views of Hata Peak. After exploring the valley, you retrace your steps back to the Kalkatiyadhar campsite for the night.
Stay: Camping at Kalkatiyadhar.

Day 5: Return Trek from Kalkatiyadhar to Osla

Altitude: 8,956 ft ➔ 8,800 ft
Trek: 8 km (approx. 4 hours)
Details: After the previous day’s climb, today is an easier descent. You retrace your path back towards Osla village. The downhill walk allows you to enjoy the landscapes from a different perspective and is much lighter on the legs.
Stay: Homestay or campsite at Osla.

Day 6: Trek from Osla to Gangarh & Drive to Sankri

Altitude: 8,800 ft ➔ 6,400 ft
Trek: 4 km descent
Drive: 16 km
Details: On the final day of trekking, you walk the remaining 4 km down from Osla back to the roadhead at Gangarh. Vehicles will be waiting here to drive you back to the base camp in Sankri, where you can celebrate the completion of the trek with a hot shower and a regular bed.
Stay: Guest House in Sankri.

Day 7: Drive from Sankri to Dehradun

Drive: 240 km (approx. 10 hours)
Details: After breakfast, you board the vehicles for the return journey to Dehradun. You will arrive back in the city by evening, marking the end of the trip.

Inclusion

Travel Arrangements

Local transport from Dehradun to Sankri and Sankri to Dehradun in atempo traveler or similar.

Accomodation

Stay in tents (triple/quad sharing) during the trek.
High-quality camping gear: tents, sleeping bags, mats

Meals

All veg meals during the trek.
Nutritious and hygienic food with evening snacks, soup, and desserts at campsites.

Trek Equipment

First-aid kit and oxygen cylinder for emergency use.
Toilet tents (Dry Washrooms) for hygienic sanitation.

Trek Team

Certified and experienced trek leaders and local guides. Supporting staff including cooks, helpers, and porters for logistics.

Permits, Fees & Certificate

All necessary permits and entry fees for Rupin Pass and camping.
Trek completion certificate from The Star Adventure.

Exclusion

Personal Expense

Meals during transit or stay in Sankri (other than mentioned).
Mineral water, soft drinks, energy bars, snacks, etc.
Charges for cloak room, personal porters or offloading backpack.

Unforeseen Expenses

Costs incurred due to roadblocks, weather delays, Heave Snow. landslides, strikes, or natural calamities.
Additional accommodation or food during delays.

Insurance & Medical Expenses

Any kind of travel, trek, or personal insurance.
Expenses arising due to medical issues, evacuation, or accidents.
Expenses for treatment in case of acute mountain sickness or other personal health issues.

Things to Carry

Essential Trekking Gear

Backpack (50-60 Litres) – Comfortable with good support straps.
Daypack (10-20 Litres) – For short hikes or during summit day (optional but handy).
Trekking Shoes – Sturdy, waterproof, with good ankle support.
Trekking Pole(s) – For balance and support on uneven terrain.
Headlamp/Flashlight – With extra batteries.

Clothing (Layering is Key)

Base Layer – 2-3 moisture-wicking t-shirts.
Insulation Layer – 1-2 fleece or light woolen sweaters.
Outer Layer – Down or padded jacket (must-have for cold nights).
Rain Jacket/Poncho – Waterproof & windproof.
Trekking Pants – 2-3 quick-dry and stretchable.
Thermal Wear – 1 pair for nights.
Gloves – 1 waterproof & 1 woolen.
Woolen Cap/Beanie – To keep head and ears warm.
Sun Hat/Cap – For sun protection.
Socks – 3-4 pairs (2 woolen + 2 regular).

Personal Hygiene

Toiletries – Biodegradable soap, toothbrush, toothpaste, lip balm.
Wet Wipes & Sanitizer – For freshness & hygiene.
Towel – Lightweight microfiber.
Toilet Paper/Tissue Roll – Essential in the mountains.
Sunscreen & Moisturizer – SPF 30+ and non-oily.

Health & Safety

Personal Medical Kit – Basic meds for headache, nausea, cold, fever, etc.
Diamox – For high-altitude sickness (only if recommended by a doctor).
Band-aids & Muscle Spray – For cuts, blisters or joint pains.

Other Essentials

Water Bottles (2L total) or a hydration pack.
Lunch Box – For Pack Lunch.
Snacks – Dry fruits, energy bars, glucose powder, ORS.
Sunglasses – UV protection (essential in snow).
Power Bank – No Electricity in camps.
ID Proof – Mandatory for verification.

Why Choose Us?

Experienced Local Team
Our trek leaders and guides are trained professionals with in-depth knowledge of the Har Ki Dun region and mountain safety protocols.

Safety First Approach
We follow proper acclimatization practices and carry first-aid and emergency support systems.

Quality Camping Experience
Spacious tents, hygienic meals, and well-managed campsites ensure comfort in the wilderness.

Small Group Sizes
We maintain limited group sizes to provide personal attention and a better trekking experience.

Responsible & Eco-Friendly Trekking
We strictly follow Leave No Trace principles and promote sustainable tourism in the Himalayas.