Raja Selvaraj — CC BY 2.0. Wikimedia Commons source
Route at a glance
Altitude and duration are approximate and vary with the chosen approach. Confirm local conditions before travel.
- Region
- Spiti–Ladakh
- Max Altitude
- 18,300 ft
- Duration
- 10–12 days
- Difficulty
- Very Difficult
- Best Season
- July–September
- Base
- Kaza (Kibber/Dumla)
The Old Trade Road
Parang La is the ancient trade artery between Spiti and Changthang — the route by which salt, wool and horses moved for centuries. From Kibber's crags the trail crosses the 18,300 ft pass onto the glacier-fed Pare Chu, then follows that lonely river across high desert to the shores of Tso Moriri.
The Route
Kibber/Dumla → Thaltak → Borochen → pass crossing → days along the Pare Chu (Datang Yongma, Racholamo) → Kiangdom at Tso Moriri's southern tip → Karzok village. Expect river crossings, vast emptiness, and camps above 15,000 ft throughout.
Requirements and Season
July–September. Very difficult by virtue of sustained altitude and remoteness rather than technicality — full self-sufficiency, acclimatization in Spiti, and inner-line permits for the Ladakh side are required. One of the great wilderness walks of the Indian Himalaya.
Important route review
Older descriptions can differ from the route available today. Confirm the exact walking alignment, permitted camping locations and present access before relying on this guide. Road development, conservation rules and high-mountain conditions may change the practical journey.
What to consider when planning
Start with the approach and the overnight elevations, rather than only the highest point. Parang La Trek should be assessed against your previous walking experience, available time and the conditions expected on the route. Check the return journey as carefully as the outward approach. The route outline above describes the landscape; it is not a navigation plan or a fixed day-by-day schedule.
Preparation and responsible travel
Build walking endurance before the trip and carry layers suited to changing mountain weather. Plan with experienced local support where the terrain requires it. Keep a conservative margin for delays and changing conditions. Stay on established paths, carry litter out and respect village customs. Avoid entering lakes or leaving offerings that become waste; mountain water sources and meadows are fragile.
Access and local checks
Confirm the current approach, trail status and any forest, protected-area or local entry requirements with the relevant authority before travel. Seasonal windows describe typical conditions, not a guarantee that the route is open. Road changes, snow, river levels and local restrictions can alter the journey. For remote crossings and glacier terrain, obtain an up-to-date assessment from qualified local professionals.
Frequently asked questions
Is this guide a day-by-day itinerary?
No. It introduces the route and its character. Exact stages should reflect current trail conditions, available overnight stops and the needs of the walking group.
How should I choose the season?
Use the season notes as a starting point, then check recent local conditions. A calendar window does not confirm safe snow, clear rivers or an open approach.
What makes this trek distinctive?
Parang La is the ancient trade artery between Spiti and Changthang — the route by which salt, wool and horses moved for centuries. From Kibber's crags the trail crosses the 18,300 ft pass onto the glacier-fed Pare Chu, then follows that lonely river across high desert to the shores of Tso Moriri.
Where can I confirm practical details?
Consult the relevant regional tourism resources and local authorities, then check the route with an experienced local professional. Confirm access and transport before fixing dates.