Shambhala
In Tibetan Buddhist tradition, Shambhala (Sanskrit: शम्भल, IAST: Śambhala) also spelled Shambala or Shamballa (Tibetan: བདེ་འབྱུང, Wylie: Bde'byung; Chinese: 香巴拉; pinyin: Xiāngbālā) is a spiritual kingdom. Shambhala is mentioned in the Kalachakra Tantra. The Bon scriptures speak of a closely related land called Tagzig Olmo Lung Ring.
The Sanskrit name is taken from the name of a city mentioned in the Hindu Puranas, probably in reference to Sambhal in Uttar Pradesh. The mythological relevance of the place originates with a prophecy in Vishnu Purana (4.24) according to which Shambhala will be the birthplace of Kalki, the next incarnation of Vishnu, who will usher in a new age (Satya Yuga); and the prophesied ruling Kingdom of Maitreya, the future Buddha.