Changthang The Roof of the World's Roof

Changthang — meaning "Northern Plain" in Tibetan — is one of the world's highest inhabited plateaus. The Indian portion covers much of eastern Ladakh, extending toward the Line of Actual Control with China. It is a landscape of staggering scale: flat, treeless expanses of tundra-like grassland punctuated by volcanic ridgelines, ancient salt lakes, and the occasional white-washed monastery clinging to a cliff edge.

This is not a place of dramatic peaks towering overhead — it is a place where the horizon is the drama. The sky here is enormous. The silence is physical. And the light, especially at dawn and dusk, turns the plateau into a canvas that no photograph has ever fully captured.

No journey to Changthang is complete without time spent beside its legendary high-altitude lakes. These aren't simply scenic stops — they are the emotional core of the plateau, places where the land, sky, and water collapse into a single overwhelming experience.

Changthang is one of the last great wildlife frontiers of the Indian subcontinent. The combination of high altitude, low human density, and protected sanctuary status makes it a refuge for species found almost nowhere else on the planet. A dawn drive across the plateau is a wildlife encounter waiting to happen.

To travel through Changthang and ignore its people would be to miss the plateau's soul. The Changpa are a semi-nomadic pastoralist community who have called this plateau home for generations, moving between seasonal pastures with their herds of yaks, sheep, and the legendary Pashmina goats — whose extraordinarily fine undercoat is the source of the world's most prized cashmere wool.

Life on the plateau at these altitudes is not romantic in the glossy brochure sense. It is deeply demanding — winters plunge to -40°C, the wind is relentless, and access to the outside world can be cut off for months. And yet the Changpa endure, and thrive, with a groundedness and dignity that puts most modern lives to quiet shame. If you get the chance to sit inside a rebo (a Changpa tent) and share butter tea by a yak-dung fire, take it.

The main gateway to Changthang is Leh, from where two primary routes branch out. The road to Pangong Tso (via Chang La pass at 5,360 m) takes about 5 hours. The road to Tso Moriri (via Upshi, Mahe Bridge, and Debring) takes 6–7 hours and passes through some of the most extraordinary high-altitude terrain you'll ever traverse.

All travellers — Indian and foreign — require an Inner Line Permit (ILP) for Changthang. Foreign nationals need additional Protected Area Permits and must travel in groups of two or more. B2 Adventure Tour and Travels handles all permit paperwork as part of every Changthang itinerary.

Changthang is a summer destination for most travellers. The window between May and September sees open passes, accessible roads, and the plateau at its most vivid. However, for the truly adventurous — and with proper preparation — a winter visit to Changthang is among the most extraordinary experiences Ladakh offers. The frozen lakes, the snow-dusted grasslands, and the chance of spotting a snow leopard in the crisp winter air make January–February a trip of a lifetime.

• Acclimatise seriously. Changthang sits higher than Nubra. Two full days in Leh (minimum) before venturing east. Symptoms of Acute Mountain Sickness (AMS) can appear quickly at these altitudes — don't rush.
• Do not skip Tso Moriri. Pangong gets all the attention, but Tso Moriri's remoteness and wildlife richness make it the more rewarding destination for most travellers willing to go the extra distance.
• Dress for serious cold. Even in July, temperatures at lakeside camps can drop below 5°C at night. In October they can hit -15°C. Layer aggressively.
• Stay in homestays where possible. Especially around Korzok and Hanle, local homestays give you access to home-cooked meals, warm conversation, and a far more authentic experience than tented camps.
• Hanle is worth the detour. The Hanle Dark Sky Reserve is one of India's best stargazing sites, home to a high-altitude astronomical observatory. On a clear night, the Milky Way is visible to the naked eye as a physical arc of light.
• Carry all supplies from Leh. Petrol stations, pharmacies, and ATMs are effectively absent once you leave the main highway. Plan thoroughly.
• Go slow. Changthang rewards patience. Stop the vehicle when something catches your eye. Sit by the lake for an extra hour. There is no schedule the plateau respects other than its own.

B2 Adventure Tour and Travels has been taking travellers into the heart of Changthang for years. We know the roads that are passable after rain. We know where the kiang herds gather in the mornings near Tso Kar. We know which Changpa family near Korzok has a warm rebo and strong butter tea waiting. And we know how to pace a Changthang itinerary so that you experience the plateau's depth — not just its Instagram highlights.

Whether you're looking for a 3-day Pangong-focused escape, a 5-day Rupshu circuit through Tso Kar and Tso Moriri, or a full 8-day Changthang immersion that takes in Hanle's night sky and the Changpa's pastures — we build the journey around what moves you. Every permit, every camp, every sunset stop, arranged before you land.