Dong is a small picturesque village inhabited by the Meyors just 7 km away from Walong, and is situated in the left bank of Lohit River. Snow capped mountains and beautiful pine forests make the place immensely inviting. This village is also one of the villages from where the earliest sunrise can be witnessed. The millennium sunrise was witnessed by people from all across the world at Dong on 1st Jan 2000. The village is now connected by a iron floored foot suspension bridge over the river Lohit. The Dong valley is extremely beautiful radiating divine peace.