Brelengi Gompa is a popular monastery, which is situated in proximity to Reckong Peo. A noted religious centre of Kinnaur, this monastery is a perfect example of the modern Buddhist architecture. The society of Mahabodhi constructed this gompa for the Dalai Lama in the year 1992 for performing the Kalcharkra Ceremony.
There is also a 10-metre-long idol of the standing Buddha located close to the monastery, which can be seen from a significant distance.