Tsadra Rinchen Drak was the personal hermitage and retreat center of Jamgon Kongtrul, located above Pelpung Monastery in Kham. Kongtrul began to practice on the site in 1843, and formally opened it in 1857 with the assistence of Chokgyur Lingpa and Jamyang Khyentse Wangpo. The first three-year retreat began there in 1861.