July 9,2015:

Due to the start of widening and base course soling activities, the motor approach road to the Famous Gasa Tshachu (hot spring) will remain closed for 3 months with immediate effect. However the Tshachu will remain open and can be reached by earlier foot trail from Baychu. On average it would take about 45 minutes on foot one way from the motor road head.
In the pic below u can see Mochu emerging from Tshachu area