The Gandhola Monastery, also known as Guru Ghantal Gompa, is located around 20 kms from Keylong in the Lahaul Spiti District of Himachal Pradesh. Perched on the Tupchiling Village hilltop, at the confluence of Chandra and Bagha Rivers, Gandhola Monastery is the oldest monastery in the Lahaul region, founded by Padma Sambhava around 800 years ago. It is famous for its wooden idols, which stand out from the clay idols found in all other monasteries.