Also known as Kala Nag, Black Peak (6,387 m) is a serious high-altitude expedition set deep in the Garhwal Himalayas. This peak combines glacier travel, steep snow slopes, and long summit pushes, making it an excellent stepping stone toward larger Himalayan objectives.
The approach itself is demanding, with remote camps and extended days at altitude. Summit day involves snow and ice climbing, fixed ropes, and prolonged exposure above 6,000 m. Weather conditions can be harsh, adding to the expedition’s seriousness.
Black Peak is ideal for climbers looking to gain real expedition experience in a less commercial environment while preparing for higher and more technical climbs.
Note: Prices mentioned are applicable for Indian passport holders. For foreign passport holders, the cost may vary. Please connect with the Boots & Crampons team for clarity.
Note: An indemnity document will be shared before the expedition. Signing it is mandatory.
Day 1: Dehradun – Sankri
We begin our journey from Dehradun Railway Station or ISBT and drive toward Sankri. The scenic route passes through Mussoorie, Nainbagh, Purola, and Mori, offering beautiful mountain views along the way. We stop for breakfast at Kempty Falls and lunch at Purola before continuing to Sankri, a quiet mountain town surrounded by snow-capped peaks and fresh alpine air. Overnight in a guesthouse.
Drive duration: 10–12 hours
Day 2: Sankri – Taluka – Osla
After breakfast, we drive to Taluka, the starting point of our trek. From here, we begin trekking through dense walnut forests and traditional Himalayan villages. The trail follows the Supin River and gradually ascends to the culturally rich village of Osla, famous for its ancient Duryodhana temple. Upon arrival, we set up camp and explore the village. Overnight at camp.
Trek duration: 5–6 hours
Day 3: Osla – Ruinsara Lake
Today, we trek deeper into the valley toward the beautiful Ruinsara Lake. The trail offers stunning views of surrounding peaks and alpine landscapes. Ruinsara is a serene glacier-fed lake, considered sacred by locals, and provides an ideal setting for rest and acclimatization. Overnight at camp near the lake.
Trek duration: 6–7 hours
Day 4: Ruinsara Lake – Kyarkoti (Base Camp)
Leaving Ruinsara Lake behind, we continue trekking toward Kyarkoti, the Base Camp for Black Peak. The trail passes through meadows and open valleys with clear views of Black Peak and nearby summits. Kyarkoti serves as a strategic base for the upcoming climbing phase of the expedition. Overnight at Base Camp.
Trek duration: 4–5 hours
Day 5: Kyarkoti (Base Camp) – Advance Base Camp (Load Ferry)
Today is a crucial acclimatization and preparation day. We carry essential climbing equipment and supplies to Advance Base Camp (ABC) and then descend back to Base Camp. This load ferry helps the body adapt to higher altitude and prepares us for the summit phase. Overnight at Base Camp.
Trek duration: approx. 5 hours
Day 6: Kyarkoti (Base Camp) – Advance Base Camp
We retrace our route to Advance Base Camp, this time carrying all required gear to stay overnight. Upon arrival, we settle in, rest, hydrate, and prepare for the technical climbing days ahead. Overnight at Advance Base Camp.
Trek duration: approx. 5 hours
Day 7: Advance Base Camp – Camp 1 (Load Ferry)
Today, we move equipment toward Camp 1, crossing rugged terrain and glacial sections. Along the way, we enjoy impressive views of Swargarohini and Bandarpooch peaks. After establishing Camp 1, we descend back to Advance Base Camp for the night.
Trek duration: 6–7 hours
Day 8: Advance Base Camp – Camp 1
We ascend once again to Camp 1, following the same route as the previous day. The terrain becomes more demanding as we gain altitude, requiring careful movement and steady pacing. Overnight at Camp 1.
Trek duration: approx. 6 hours
Day 9: Camp 1 – Summit Camp (5,500m)
Today, we make our way to Summit Camp, gaining significant altitude. The route involves snow slopes and technical sections, with Black Peak looming closer above us. Upon arrival, we set up camp and rest in preparation for the summit attempt. Overnight at Summit Camp.
Trek duration: 4–5 hours
Day 10: Summit Attempt – Black Peak (6,387m)
We begin our summit push around midnight after assessing weather and route conditions. The climb involves steep ice walls with gradients of 70–75 degrees, using fixed ropes, crampons, and jumars. After a challenging ascent, we reach the summit of Black Peak (6,387m), rewarded with breathtaking views of the Garhwal Himalayas. After a brief celebration, we descend carefully back to Summit Camp.
Summit duration: 10–12 hours
Day 11: Reserved Summit Day
This day is kept as a contingency in case weather or conditions prevent a summit attempt on the previous day. It provides flexibility and increases the chances of a successful ascent.
Day 12: Summit Camp – Base Camp
After completing the summit phase, we descend from Summit Camp back to Base Camp. The long descent is taken at a controlled pace, allowing us to safely enjoy the dramatic high-altitude scenery one last time. Overnight at Base Camp.
Trek duration: 7–8 hours
Day 13: Base Camp – Osla
We continue descending through alpine terrain and forested trails to reach Osla village. The evening is spent relaxing and reflecting on the successful expedition. Overnight at camp or guesthouse.
Trek duration: approx. 5 hours
Day 14: Osla – Taluka – Sankri
After breakfast, we trek down to Taluka and then drive back to Sankri. On arrival, there is time to relax, freshen up, and celebrate the completion of the expedition with the team. Overnight in a guesthouse.
Trek duration: 5–6 hours
Day 15: Sankri – Dehradun
We bid farewell to the mountains and begin our drive back to Dehradun. Arrival is expected by early evening, around 6:00 PM, allowing time for onward travel.
Drive duration: 10–12 hours
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Please read carefully before registering
At Boots & Crampons, preparation is not optional. The level of training required depends on the duration, altitude, and technical difficulty of the trek or expedition you are signing up for.
Proper preparation increases not just your chances of success, but also your safety and enjoyment in the mountains.
*Rental Gears Required*
Visit our Contracted Business Partner website – Summit Yak
for details on trek-specific rental gears and rates.
The Black Peak route includes rocky and steep trails, high-altitude ridges, scree slopes, snowfields, and glacier travel. It demands good balance, surefootedness, and a basic comfort with altitude and exposed terrain.
The summit of Black Peak is at 6,387 m (20,965 ft). Altitude is the main challenge, and much of the trek involves continuous elevation gain to higher camps.
This is a moderate to hard high-altitude expedition. While not highly technical like full mountain climbing routes, it requires:
It’s not suitable for absolute beginners.
The optimal climbing window generally falls in:
The expedition typically lasts 25–30 days, including acclimatization and buffer days. Climbers spend multiple nights above 5,700 m, making altitude management a key factor.
The total duration is approximately 3–4 weeks, including:
This expedition is for trekkers with high-altitude experience and good physical fitness. You should be:
➡️ Please refer to the Preparation Guide for detailed training and conditioning requirements.
You will need a combination of:
Warm layers and high-altitude clothing
A full gear list is included in the Preparation Guide.
Water is sourced from spring/stream sources along the route and near camps. It should be purified or treated before drinking to avoid illness.
Preparation should focus on:
Black Peak is a rewarding high-altitude expedition that blends challenging terrain with stunning Himalayan views. Serious preparation, respect for altitude, and proper training are the keys to a safe and successful climb.
Boots & Crampons staff of highly trained professional guides is here to make your journey as safe and secure as possible. All of our trekking guides are medically certified and have abundant experience using their training in mountainous environments.
Our safety standards are based on the experiences of our founder, managing risk in some of the world’s most hostile environments.
While we advise our trekkers to carry light, our guides are always prepared with:
Be it queries about the trek, customization or anything else, our team is eager to assist you.
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