Gangtey Goenpa Tshechu, also known as Gangtey Tshechu, is an annual religious festival celebrated in Bhutan's Gangtey Valley. The focal point of this festival is the Gangtey Goenpa Monastery, situated in the Phobjikha Valley within the Wangdue Phodrang District. This significant cultural and religious event usually takes place during the autumn season, with specific dates determined by the Bhutanese lunar calendar. The Gangtey Goenpa Tshechu attracts both local Bhutanese residents and tourists who come to witness its colourful festivities.