The short answer
Chadar Trek: what visitors should know first
Only for fit adults with proper winter gear and an operator. Not for most families or seniors. As a road is built, check whether and how it still runs.
History and context
The story behind Chadar Trek
The Chadar trek follows the frozen Zanskar river for about 105 km one way, and is described as one of the most extreme treks in India. The Border Roads Organisation's Nimmu-Padum-Darcha road is intended to provide year-round connectivity between Leh and Zanskar.
Useful facts
Chadar Trek facts at a glance
- Location
- Zanskar river gorge, from Chilling
- Season
- January to February
- Length
- About 105 km one way
- Experience type
- Winter river trek
- Known for
- Frozen-river route; gorge up to 600 m high
- Warning
- Extreme cold; operator and fitness essential
Why it matters
Why Chadar Trek is worth your time
The Chadar is the traditional winter route in and out of Zanskar when snow closes the passes and the river freezes. It has served as a trade and travel route for generations, and it is still significant for local people.
It also matters because the Nimmu-Padum-Darcha road is being completed to give year-round connection, which may change how often the Chadar is used. Locals want the road for emergencies, though the road has also affected wildlife in the valley.
Highlights
What not to miss
- 01
Frozen gorge
Walls up to 600 m high and passages only a few metres wide.
- 02
Tibb cave and Nerak
Typical camps and the frozen waterfall turnaround.
- 03
Winter lifeline
The river has long been the winter link for Zanskar villages.
Plan your visit
How to experience it
Treat the Chadar as an expedition, not a casual trek. You walk on the frozen Zanskar river, along a gorge with cliffs that rise up to about 600 m and in places is only a few metres wide. The route typically runs about 105 km one way, with a typical day of roughly 16 km on the ice.
A typical trip starts from Chilling, with the first camp at Tilad Sumdo, then passes Tsomo Paldar and Tibb cave, with the turnaround often at the frozen waterfall at Nerak. Variants extend to Lingshed or even to Padum, taking up to two weeks.
Book with a reputable operator, ask about medical cover and evacuation, and bring proper winter gear. The ice changes year to year, so be ready for delays. If this sounds too extreme, choose a summer visit to Padum and the monasteries instead.
Plan with confidence
Small decisions that make the visit easier.
- Book only with a licensed operator
- Check medical fitness and evacuation arrangements
- Pack proper winter gear
- Confirm the current permit and ice conditions
Know before you go
Timing, access and comfort
- Area
- Zanskar river gorge, starting near Chilling, between Zanskar and Nimmu
- Time needed
- A week or more with a guided group
- Best time
- January to February
- Walking level
- Demanding
- Senior comfort
- Not suitable for most older travellers. Temperatures can drop to around minus 30 to 35 degrees C, the ice is unstable and help is far away. Even fit adults should only go with an experienced operator and medical clearance.
- Tickets and access
- Treks are run by licensed operators and need advance booking. Check current permits, ice conditions and safety rules before you plan, since access has changed over time.
Best for
Plan it with
Plan the practical part
Hotels near Chadar Trek
Staying close keeps journeys short — useful for early starts and for anyone who tires quickly.
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Travelling with parents?
Not suitable for most older travellers. Temperatures can drop to around minus 30 to 35 degrees C, the ice is unstable and help is far away. Even fit adults should only go with an experienced operator and medical clearance.
Raahzo can arrange an arrival or day companion who handles tickets, queues and pacing, and keeps the family updated.
See concierge supportFAQs
When is the Chadar trek?
Usually January to February, when the river is frozen.
How hard is it?
Described as extreme, with temperatures down to minus 30 to 35 degrees C.
Is it suitable for seniors?
No, it is not suitable for most older travellers or young children.
Sources and further reading
Timings, fees and access rules change. Recheck with the official source before you travel.
