Guru Ghantal Gompa is one of the oldest monasteries in the Lahaul valley, located about 4 kilometres from Keylong near the confluence of the Chandra and Bhaga rivers. The gompa belongs to the Nyingma school of Tibetan Buddhism — the oldest school, associated with Guru Padmasambhava — and preserves a character quite distinct from the more recently established Gelugpa and Kagyu monasteries nearby.
The monastery is relatively small but historically significant, with clay statues and murals that date back many centuries. The caretaker monk is usually on hand to open the main shrine room for visitors. The walk along the river confluence to get here passes through some of the most attractive valley scenery near Keylong.