Har Ki Dun Trek – Complete Guide to Route, Best Time, Itinerary, Difficulty, Cost & Preparation

The Har Ki Dun Trek is one of the most culturally rich and scenic Himalayan treks in India. Located deep within the Garhwal Himalayas of Uttarakhand, this trek takes you through remote villages, ancient traditions, alpine forests, wide meadows, and glacier-fed rivers, eventually opening into the breathtaking Har Ki Dun Valley, often referred to as the Valley of Gods.

Unlike short weekend treks, Har Ki Dun offers a slow, immersive Himalayan experience, making it ideal for trekkers who want to understand mountain life, not just chase summits. With moderate difficulty, manageable altitude, and extraordinary natural beauty, it is considered one of the best long treks for beginners ready to step up.

Har Ki Dun Trek Overview

• Region: Uttarakhand (Garhwal Himalayas)

• Trek Duration: 6–7 days

• Maximum Altitude: ~11,675 ft

• Difficulty Level: Moderate

• Starting & Ending Point: Sankri village

• Best For: Beginners with fitness preparation, nature lovers, cultural explorers

The trek lies inside the Govind Wildlife Sanctuary, which keeps the valley well-protected and largely untouched.

Why Har Ki Dun Is Known as the “Valley of Gods”

Har Ki Dun holds immense mythological and cultural importance. According to Hindu beliefs, this valley is part of the route taken by the Pandavas on their final journey to heaven. The surrounding peaks, especially Swargarohini, are deeply linked to these legends.

Villages like Osla preserve traditions that are hundreds of years old. Interestingly, the locals worship Duryodhana, a rare and unique practice found only in this region. Wooden houses with intricate carvings, traditional attire, and age-old customs make Har Ki Dun as culturally enriching as it is scenic.

Har Ki Dun Trek Route & Trail Description

The trek starts from Sankri, a small mountain village that acts as the base for several treks in Uttarakhand.

Route Flow:

• Dehradun → Sankri (road journey)

• Sankri → Taluka (drive)

• Taluka → Pauni Garaat

• Pauni Garaat → Kalkattiyadhaar

• Kalkattiyadhaar → Har Ki Dun Valley

• Return via the same route

The trail follows the Supin River for most of the journey and passes through dense forests of pine, deodar, oak, and rhododendron. Wooden bridges, waterfalls, open meadows, and snow patches (in early season) make the trail diverse and engaging.

Detailed Day-by-Day Har Ki Dun Trek Itinerary

Day 1: Dehradun to Sankri

A scenic drive of around 8–9 hours through Mussoorie, Purola, and Mori. The journey itself introduces you to the changing landscapes of Uttarakhand. Overnight stay at Sankri.

Day 2: Sankri to Taluka, Trek to Pauni Garaat

A short drive to Taluka followed by a gradual trek along the Supin River. The trail is shaded and comfortable, ideal for acclimatization. Overnight camping at Pauni Garaat.

Day 3: Pauni Garaat to Kalkattiyadhaar

The trail opens into wide valleys and alpine meadows. You’ll notice a visible change in vegetation and temperature. Campsite offers stunning mountain views.

Day 4: Kalkattiyadhaar to Har Ki Dun Valley

This is the most rewarding day. The trail leads deep into the valley with dramatic views of Swargarohini Peaks. After exploring the valley, return to the campsite.

Day 5: Kalkattiyadhaar to Pauni Garaat

Begin descent through familiar routes. Easier trekking day with relaxed pace.

Day 6: Pauni Garaat to Taluka, Drive to Sankri

Final trekking stretch followed by a drive back to Sankri.

Day 7: Sankri to Dehradun

Return journey concludes the trek.

Best Time to Visit Har Ki Dun Trek

Spring & Early Summer (March to June)

• Blooming alpine flowers

• Pleasant daytime temperatures

• Ideal for first-time trekkers

Autumn (September to November)

• Clear skies and sharp mountain views

• Golden forests and dry trails

• Best season for photography

Winter (December to February)

• Heavy snowfall

• Trek may close or require advanced preparation

• Recommended only for experienced trekkers

Best months: April–June and September–October

Har Ki Dun Trek Difficulty Level Explained

Har Ki Dun is considered a moderate trek, mainly due to:

• Long trekking days (8–12 km)

• Continuous ascents over multiple days

• Cold nights at higher camps

No technical climbing or mountaineering skills are required, making it achievable for beginners who prepare physically.

Fitness Preparation for Har Ki Dun Trek

To enjoy the trek comfortably:

• Walk or jog 4–5 km daily at least 3–4 weeks before the trek

• Practice stair climbing with light backpack

• Strengthen legs and core

Good stamina reduces fatigue and enhances the experience.

Altitude, Acclimatisation & Health Considerations

At 11,675 ft, Har Ki Dun is not extremely high, but acclimatisation is still important.

• Drink plenty of water

• Avoid alcohol before the trek

• Ascend gradually

• Inform guides about any discomfort early

Most trekkers do not face serious altitude issues if they follow guidelines.

What to Pack for Har Ki Dun Trek

Clothing

• Thermal innerwear

• Insulated jacket

• Waterproof outer layer

• Trekking pants

• Woollen cap, gloves

Trekking Gear

• High-ankle trekking shoes

• Backpack with rain cover

• Trekking poles

Essentials

• Headlamp

• Personal medicines

• Sunscreen & lip balm

• Reusable water bottle

Accommodation & Meals During Har Ki Dun Trek

Accommodation

• Guesthouses at Sankri

• Dome tents at campsites

Meals

• Hot vegetarian meals

• Energy-rich snacks

• Evening soup and tea

Food is simple, hygienic, and designed to keep you warm and energised.

Flora, Fauna & Scenic Highlights

Being inside a wildlife sanctuary, the trek offers rich biodiversity:

• Himalayan langurs

• Barking deer

• Rare bird species

• Seasonal alpine flowers

Scenic highlights include:

• Swargarohini range

• Bandarpoonch massif

• Wide alpine meadows

Permits, Safety & Responsible Trekking

• Forest permits are mandatory

• Trekking with registered guides is recommended

• Avoid plastic usage

• Respect local culture

Following Leave No Trace principles ensures sustainable trekking.

Har Ki Dun Trek Cost & Package Inclusions

Trek cost varies based on:

• Duration

• Season

• Group size

• Inclusions

Packages usually include:

• Accommodation

• Meals

• Guide & support staff

• Permits

• Safety equipment

Har Ki Dun vs Other Popular Himalayan Treks

Who Should Choose Har Ki Dun Trek

• Beginners ready for longer treks

• Nature & culture enthusiasts

• Photographers

• Travellers seeking immersive Himalayan experiences

Final Thoughts on Har Ki Dun Trek

The Har Ki Dun Trek is not just a journey through mountains, but a walk through time, tradition, and untouched Himalayan beauty. If you are looking for a trek that offers scenic grandeur, cultural richness, and a sense of achievement, Har Ki Dun is an exceptional choice.