The Thamsar Pass Trek is one of Himachal Pradesh’s most thrilling and least-explored high-altitude adventures. Towering at 4,704 meters (15,420 ft), the pass connects the lush Kangra Valley with the remote Bara Bhangal region, offering trekkers an experience filled with raw natural beauty, cultural encounters, and challenging trails. Unlike the more commercial treks of Himachal, Thamsar Pass retains its wilderness charm—making it a dream destination for those who crave solitude and adventure in equal measure.
If you’re planning treks around Dharamshala, you might also want to check out the popular Triund Trek or the equally scenic Kareri Lake Trek for a shorter experience.
🌄 Why Choose Thamsar Pass Trek?
The Himalayas offer countless trekking routes, yet Thamsar Pass stands apart because of its diversity. You begin your journey amid thick deodar, pine, and oak forests and slowly ascend into lush meadows bursting with wildflowers. Higher up, the trail unveils dramatic landscapes of glacial lakes, rocky ridges, and permanent snowfields that challenge your stamina and reward you with unforgettable views.
From the summit of the pass, you’ll witness a breathtaking panorama—the Pir Panjal and Dhauladhar ranges stretched endlessly, while below, the lush Kangra Valley contrasts starkly with the rugged isolation of Bara Bhangal. Few treks in Himachal offer such dramatic contrasts in a single journey.
For those seeking even more adventure, the Moon Peak Expedition is another thrilling option nearby.
🗺️ Thamsar Pass Trek Itinerary (6 Days / 5 Nights)
Here’s the recommended route for a complete experience:
Day 1: McLeod Ganj – Bir – Billing (2,600 m)
The trek begins with a scenic drive from McLeod Ganj to Bir, a small town once serving as the capital of Bara Bhangal. From Bir, a 14 km jeep road leads to Billing, one of the world’s most renowned paragliding sites. At Billing, alpine meadows open up to stunning views of the Kangra Valley and Shivalik ranges. Overnight stay in tents.
Day 2: Billing – Rajgunda (2,600 m)
A gentle day of trekking, about 4–5 hours, through forests and meadows along the Uhl River. In summer, the trail bustles with shepherds and their flocks, giving trekkers a glimpse of the nomadic Gaddi lifestyle. Arrive at Rajgunda village, where you’ll camp for the night.
Day 3: Rajgunda – Palachak – Panihardu (3,693 m)
The trek becomes more challenging as you cross Palachak (2,770 m)—a lovely meadow and popular campsite—before climbing steadily through rock fields and snow patches (especially in May and June). After 6–7 hours of trekking, you’ll reach Panihardu (3,693 m), an alpine camp with spectacular views. Overnight stay in tents.
Day 4: Panihardu – Thamsar Pass (4,704 m) – Return
This is the highlight and toughest day of the trek. An early morning start is crucial to avoid high winds and unpredictable weather at the pass. The climb takes about 4 hours, passing over snowfields and rocky ridges before reaching Thamsar Pass (4,704 m).
At the summit, you’ll discover a small glacial lake, reflecting surrounding peaks in its icy waters. The view is awe-inspiring—Kangra Valley on one side, Ravi Valley on the other. After soaking in the scenery, descend carefully to Panihardu for overnight stay.
Day 5: Panihardu – Palachak – Barot Valley (1,835 m)
Retrace your steps down to Palachak and onwards to Baragraon (14 km). From there, drive to Barot Valley, a hidden Himalayan gem famous for its trout fish farm, serene Uhl River, and pine-covered hillsides. Overnight stay in Barot.
If you want to explore shorter treks nearby, the Laka Glacier Trek is a great choice.
Day 6: Departure from Barot
After breakfast, depart as per your onward journey—whether towards Dharamshala, Pathankot, Chandigarh, or Manali. This marks the end of your adventure.
⭐ Trek Highlights
- Crossing the majestic Thamsar Pass (4,704 m)
- Camping at Rajgunda, Palachak, and Panihardu
- Encountering Gaddi shepherds and local villagers
- Breathtaking views of the Pir Panjal and Dhauladhar ranges
- Exploring the peaceful Barot Valley
👉 If you enjoy cultural treks, don’t miss the Dalai Lama Trek, which blends spirituality with Himalayan exploration.
📅 Best Season for Thamsar Pass Trek
- June – July: Snowfields make the trek more challenging and adventurous.
- September – October: Post-monsoon, with clear skies, stable weather, and the best mountain views.
- Avoid: November onwards, the route is blocked by heavy snow.
🎒 Things to Carry
- Clothing: Trekking shoes, warm layers, thermals, waterproof jacket, gloves, woolen cap
- Gear: Backpack, daypack, trekking poles, sleeping bag (if not provided), headlamp, water bottles
- Personal items: Sunglasses, sunscreen, lip balm, toiletries, power bank, ID proof
- Medical: First aid kit, prescribed medicines, Diamox (if recommended by your doctor), ORS
- Snacks: Energy bars, chocolates, dry fruits
👉 For a detailed list, check our Things to Carry for Himalayan Treks guide.
✅ Inclusions & ❌ Exclusions
Inclusions:
- Accommodation in tents & guesthouses
- All meals during the trek (veg)
- Camping equipment & support staff
- Permits & entry fees
- First aid & common luggage transfer
Exclusions:
- Travel to/from Dharamshala or trek start point
- Personal trekking gear
- Travel insurance & evacuation charges
- Meals during transit
- Extra luggage porterage
❓ FAQs
Q: Is this trek suitable for beginners?
No, it’s better for trekkers with prior high-altitude experience (like Triund Trek, Kareri, or Hampta).
Q: What’s the maximum altitude?
4,704 m (15,420 ft) at Thamsar Pass.
Q: Is altitude sickness common?
Possible. Proper acclimatization, hydration, and fitness are essential.
Q: How long is the trek?
6 days / 5 nights including camping.
Q: Is mobile network available?
Available at Bir and Billing, patchy beyond Rajgunda. Expect a true off-grid experience.
🌟 Final Thoughts
The Thamsar Pass Trek is more than just a journey across a Himalayan pass—it’s an experience of solitude, raw adventure, and cultural discovery. While it demands endurance and preparation, the rewards are immense: glacial lakes shimmering beneath towering peaks, pristine valleys untouched by mass tourism, and the timeless lifestyle of shepherd communities.
For trekkers who have already done easier trails and want to push their limits, this trek offers the perfect next step. It’s the Himalayas in their purest form—challenging, breathtaking, and unforgettable.
If you’re looking for other Himalayan adventures, you can also explore:
- Triund Trek – A perfect beginner-friendly trek near Dharamshala
- Laka Glacier Trek – For glacier lovers
- Dalai Lama Trek – A blend of culture, spirituality, and adventure
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