The journey from Gyalshing to Tawang is a long-distance expedition across the Northeast. You must first travel to Siliguri, then take a train or flight to Guwahati, and finally embark on a 12-hour road journey to Tawang. This route takes you through the heart of Assam and the high mountain passes of Arunachal Pradesh. It is a journey for experienced travelers due to the complex logistics and permit requirements.
Total Distance: 850 km via road and rail; 420 km straight-line air distance.
Hire a dedicated vehicle for the Guwahati-Tawang leg as public transport is limited.
March to May or September to October for clear mountain passes.