Trag Thog, "Stone Roof" in english) is a Buddhist monastery in Sakti village in Ladakh, northern India, located approximately 46 kilometres east of Leh.

It belongs to the Nyingma tradition of Tibetan Buddhism and approximately 55 lamas reside there.

[4] The main temple is very dark and gloomy with a low ceiling of rock completely covered with the residue from centuries of butterlamps having been burned there.

The paintings that once adorned the walls are covered with grime and even the floor feels sticky.

Further down another cave has been turned into a kitchen which has immense stoves capable of producing enough food for all the pilgrims who arrive for the annual festival (which has been shifted to the summer months to accommodate tourists).