2021-09-20 Featured Bokar Mahamudra Seminar Featured Bokar Mahamudra Seminar Featured September 20, 2021, 5:30 pm - September 26, 2021, 6:30 pm Bokar Mahamudra Seminar Bokar Rinpoche initiated the Mahamudra Seminar in 1992 to provide a concise yet complete approach to the stages of mahamudra practice. Lama Eric Triebelhorn will be leading this seminar for practitioners at all levels.