Pemakö (Wyl. pad+ma bkod) or 'Lotus Array' is perhaps the most famous of all the hidden lands (Tib. béyül, Wyl. sbas yul), which according to prophecies, are to be revealed or 'opened' by tertöns throughout the Himalayan region. It is located in southeastern Tibet, where the Brahmaputra river descends into India.
- Hamid Sardar-Afkhami, 'An Account of Padma-Bkod: A Hidden Land in Southeastern Tibet', Kailash, vol. 18 3&4, 1996
- Garje Khamtrul Rinpoche, The Lama's Heart Advice which Dispels all Obstacles: A Concise Guide to the Hidden Land of Pemakö, translated by Brian Gregor, 2002 (unpublished)
- Ian Baker, 'The Heart of the World: Journey to Tibet ‘s Lost Paradise'