Arunachal's vast range of altitudes means timing matters, especially for the high Tawang circuit.
March to October — the main season
This is generally the best window, with open passes and pleasant valley weather. Ziro's music festival falls in September/October.
Winter at Tawang
November to February brings snow to Tawang and Sela Pass — magical, but the pass can close temporarily after heavy snowfall.
Monsoon caution
Heavy monsoon rains can trigger landslides on mountain roads, so we plan carefully around June–August.
- Main season: March–October
- Snow at Tawang: Nov–Feb
- Ziro festival: Sep/Oct
- Watch for monsoon road disruption
We monitor conditions and build safe, realistic Arunachal itineraries — ask for net rates.
Ready to plan this trip?
