Key Monastery

Key Monastery, also known as Kye Gompa, is the largest Tibetan Buddhist monastery in Spiti Valley, situated at an altitude of 4,166 meters on a hilltop near the Spiti River. Founded in the 11th century by Dromtön, a disciple of Atisha, it serves as a premier religious training center for lamas of the Gelugpa sect. The fortress-style structure houses ancient murals, rare manuscripts, stucco images, and historical weapons, reflecting centuries of architectural evolution following multiple invasions and natural disasters.

Visitors can explore a multi-storied fortress-like complex featuring dark interconnected corridors, low prayer chambers, and steep staircases. Key areas include the main assembly hall with murals and statues, a library containing ancient manuscripts, and a museum displaying ceremonial artifacts and historic weapons. Visitors may observe daily monastic rituals, view panoramic landscapes of the Spiti Valley and river from the rooftop, and experience traditional butter tea. Basic accommodation within monk quarters is sometimes available for overnight stays.

Founded in the 11th century by Dromtön, a pupil of Atisha, it is one of the oldest surviving monasteries in the region. It transitioned to the Gelugpa sect in the mid-17th century after Mongol invasions. The structure suffered damage during Ladakh-Kulu wars (1821), Dogra-Sikh conflicts (1841), fires in the 1840s, and the 1975 earthquake, requiring reconstruction by the Archaeological Survey of India. A new assembly hall was inaugurated by the 14th Dalai Lama in 2000.

It serves as the primary religious training center for hundreds of lamas in Spiti and is the seat of the Lochen Tulku lineage, linked to the great translator Rinchen Zangpo. The monastery preserves unique 14th-century monastic architecture influenced by Chinese styles and houses sacred relics, ancient scriptures, and ritual instruments used in traditional Cham dances.