Tawang Winter Guide

The Sela Tunnel has improved winter reliability on this stretch, but access depends on current weather, road conditions, permits and local-authority instructions, and temporary closures still happen in heavy snow. Tawang town, the monastery, Urgelling, the War Memorial and Penga Teng Tso are usually accessible, subject to the same conditions.

Bumla, Sangetsar and the Mago road close for extended spells from late December. Do not build a winter trip around them. Zemithang is usually reachable but slow.

This is where winter trips succeed or fail. Many Tawang hotels have no central heating and rely on room heaters and geysers that depend on an unreliable supply. In winter we move all guests to properties with generator backup and confirmed room heating, and we carry hot-water flasks in the vehicles.

Pack as though your room will be cold for the first hour after you arrive, because sometimes it will be. Thermal base layers to sleep in are worth more than an extra jacket.

Our winter vehicles carry chains and our drivers use them. We start earlier and finish earlier, because black ice on the descent from Sela in the late afternoon is the single most serious risk on this route. If a driver says we are stopping at Dirang instead of pushing to Tawang, that decision is final.