The name is believed to mean Young Girl's Snow-Capped Peak or Snow Princess in the local dialect.
Chau Chau Kang Nilda Expedition (6303m)
Chau Chau Kang Nilda – 6,303m
14 Days + 2 Buffer Days from Kaza
Spiti Valley, Himachal Pradesh
Glacier Travel, Fixed Ropes & High Camps
A Remote 6000m Technical Expedition

Remote Technical Spiti Expedition
CCKN (6,303 m)
CCKN is a 14+2 days guided Himalayan objective in Kaza, Spiti Valley. It is best suited to climbers looking for a remote technical 6300m spiti expedition for experienced mountaineers.
Chau Chau Kang Nilda – 6,303m
Expedition overview
Chau Chau Kang Nilda at a glance
Chau Chau Kang Nilda (6303m), popularly known as CCKN, is one of the most beautiful and remote 6000-meter peaks in the Indian Himalayas. Located in the heart of Spiti Valley, around 13 km northeast of Kaza, the mountain rises above barren landscapes and ancient villages.
Altitude
016,303m
Duration
0214 Days + 2 Buffer Days
Season
03Jun-Jul-Aug / Sep
Difficulty
04Challenging to Difficult
Chau Chau Kang Nilda
Chau Chau Kang Nilda Expedition (6303m)
The story
The Snow Princess of Spiti
Chau Chau Kang Nilda, popularly known as CCKN, rises above the cold desert landscapes of Spiti Valley and ancient villages near Kaza.
Expedition story
A mountain journey shaped by terrain, weather, and summit-day decisions.
Ascent notes
What the climb feels like on the mountain.
The mountain was first climbed in 1939 by J.O.M. Roberts and remains one of the least-climbed and most adventurous peaks in the Indian Himalayas.
This is a true alpine expedition with glacier travel, scree slopes, snow and ice climbing, fixed rope sections, high-altitude camps, and load ferry days.
The climb demands excellent fitness, strong acclimatization, previous mountaineering experience, and calm judgment in a remote Trans-Himalayan environment.
The summit rewards climbers with breathtaking views of Spiti Valley, the Lingti region, and the remote Trans-Himalayan landscape.
Why this climb works
Why CCKN Is a Serious Technical 6000m Expedition
The climb asks for steady pacing, acclimatization, mountain movement, and summit-day focus.
Field note
Guided does not mean effortless.
The expedition is manageable because the progression is measured, not because the mountain is casual.
Remote Spiti Environment
The climb takes place in a remote Trans-Himalayan landscape above Kaza, with limited access and no network above Base Camp.
Glacier and Scree Terrain
The approach to Camp 1 and Camp 2 involves scree slopes, glacier terrain, and careful movement across changing mountain surfaces.
Fixed Rope Sections
Summit sections can require fixed rope climbing, rope handling, crampons, ice axe, and technical equipment.
High Camps Above 5500m
Camp 1 at 5550m and Camp 2 at 5900m demand strong acclimatization and comfort with expedition living.
Previous Experience Required
Previous 6000m peak experience and previous technical mountaineering experience are strongly recommended.
Route & approach
Expedition Route & Approach
The expedition begins in Kaza, drives to Langza, approaches Base Camp beneath Chau Chau Kang Nilda, then progresses through Camp 1 and Camp 2 before the summit push and return to Kaza.
Route rhythm
Approach, acclimatize, move high, summit, return.
Browse the route manually
Itinerary
Day-by-Day Itinerary – Chau Chau Kang Nilda Expedition (6303m)
Scan the short plan first, then open the detailed view for the field notes behind each expedition day.
15 days / short
Short day plan
15 days
Day 1
Arrival in Kaza (3650m)
01Day 2
Acclimatization day in Kaza
02Day 3
Drive to Langza and trek to Base Camp (5300m)
03Day 4
Acclimatization and technical training
04Day 5
Load ferry to Camp 1 and return
05Day 6
Move to Camp 1 (5550m)
06Day 7
Load ferry to Camp 2 and return
07Day 8
Move to Camp 2 (5900m)
08Day 9
Rest and acclimatization day
09Day 10
Summit Chau Chau Kang Nilda (6303m)
10Day 11
Descend to Base Camp
11Day 12
Base Camp to Langza and drive to Kaza
12Day 13
Buffer day
13Day 14
Departure from Kaza
14DayBuffer
Additional buffer day if required
BufferSafety system
Safety, Training & Leadership
A guided climb with clear checks before the approach, at camp, and before summit movement.
- 01
Professional certified mountain guides and support staff
- 02
High altitude porters and kitchen staff
- 03
Medical kit and oxygen backup
- 04
Satellite communication equipment
- 05
Small groups for better safety and success rate
- 06
Premium safety standards for technical Himalayan expeditions
- 07
Training in crampon walking, ice axe, glacier travel, rope handling, self-arrest, and fixed rope climbing
Best fit
Who Should Join CCKN
A good match for fit beginners and trekkers who want a real summit objective with guided pacing, acclimatization, and mountain skills.
Audience
01Experienced 6000m Climbers
Climbers with previous experience on at least one 6000m peak.
Audience
02Technical Mountaineers
Participants comfortable with crampons, ice axe, rope handling, fixed ropes, and glacier travel.
Audience
03Remote Expedition Climbers
Mountaineers who want a less-climbed, remote, high-altitude Spiti objective.
Audience
047000m Peak Aspirants
Climbers preparing for bigger Himalayan expeditions who need experience with high camps and load ferries.
Planning notes
Expedition details before you arrive
Practical field information for reaching the meeting point, preparing for mountain conditions, and understanding connectivity during the climb.
Reporting Point
Kaza, Himachal Pradesh
Drop Point
Kaza, Himachal Pradesh
Nearest Town
Kaza
Nearest Airport
Bhuntar Airport, Kullu, approximately 245 km from Kaza
Nearest Railway Station
Shimla Railway Station, approximately 430 km
Road Access
Kaza is accessible from Manali via Kunzum Pass and from Shimla via Reckong Peo.
Distance From Manali
Approximately 200 km
Distance From Shimla
Approximately 430 km
Maximum Altitude
6303m
First Ascent
J.O.M. Roberts in 1939
Network Connectivity
BSNL and Jio work in Kaza only. No network above Base Camp.
Temperature
Kaza: 5°C to 20°C, Base Camp: -5°C to 10°C, Higher Camps: -10°C to -20°C, Summit: -15°C to -25°C
Trip details
Inclusion, exclusion and carry
A quick reference for what is covered, what stays personal, and what you should pack for the climb.
What is included
0 items
Group 01
Group 02
Group 03
Policies
Payments and cancellation
A simple reference for confirming your seat, clearing the balance, and understanding cancellation windows before the climb.
Payment policy
Confirmation schedule
2 steps
Advance
0130% booking payment
30% advance payment is required to confirm booking.
Balance
0270% balance payment
Remaining balance must be paid before the expedition starts.
Cancellation policy
Refund and weather windows
6 rules
Cancellation 15 days or more before departure: 100% refund or future expedition adjustment.
01Cancellation within 15 days: 50% refund.
02Cancellation within 7 days: No refund and no adjustment.
03If a participant leaves the expedition voluntarily, no refund will be provided.
04The expedition leader has final authority regarding participation, route changes, and summit attempts.
05Mountaineering involves inherent risks. By joining the expedition, participants acknowledge and accept these risks.
06
Policies balance climber safety, logistics, and expedition fairness in high-altitude Himalayan conditions.
Questions
Frequently asked questions
Clear answers to the most common questions about Chau Chau Kang Nilda Expedition (6303m), training, weather, and completion.
Expedition Gallery
A visual journey through the Chau Chau Kang Nilda expedition, from Kaza and Langza to Base Camp, Camp 1, Camp 2, summit ridge, and the 6303m summit.



