The Vidyadhara Acharya Mahayogi Sridhar Rana Rinpoche was born in Kathmandu, Nepal in 1949,
the eldest child of Nara Narayan Shumsher Junga Bahadur Rana — a former Deputy Inspector General of
Police and the grandson of the penultimate ruler of the Rana Dynasty, Maharaja Padma Shumsher Junga Bahadur Rana —
and Shanti Rana, the daughter of Raja Jaya Prithvi Bahadur Singh, the humanist King of Bhajang.
The Vidyadhara began his spiritual pursuits early in life, and soon after graduating from St. Xavier’s High School — a Jesuit boarding school in Kathmandu — he began exploring Hindu Tantra under the guidance of his granduncle, Dhana Shumsher Junga Bahadur Rana. However, after failing to find spiritual fulfilment after nine years of intense practice, he began to practise under the famous Vedantic master, Khaptad Baba. However, here too he failed to find the answers to his questions, and this led him to seek them in the Buddhadharma.
In 1979 he began practising Zen under the guidance of Roshi Nanrei Kobori — the Abbot of Ryokoin, a sub-temple of the Daitokuji of Kyoto — and the Korean Master, Seung Sahn and his student, Zen Master Wu Bong (Jacob Perl). However, the difficulties in communicating with his teachers from Nepal led him to seek for qualified teachers within the Tibetan Buddhist community in Nepal, and in 1987 he met his first Vajrayana teacher, the Venerable Tulku Urgyen Rinpoche, considered by many to be among the greatest modern Dzogchen masters.
Tulku Urgyen Rinpoche further introduced him to various other masters, and from them he received numerous empowerments (Abhishekas/Wangs) and practice instructions. In April 1996, under the guidance of His Eminence (HE) the late Chobgay Trichen Rinpoche — the then head of the Tsarpa subdivision of the Sakya School — and His Holiness (HH) Sakya Trizin Rinpoche, he entered into retreat at his residence in Bishalnagar, Kathmandu.
After completing six and half years of retreat, Chobgay Trichen Rinpoche bestowed upon him the title of
“Rinpoche”, and in 2006, at the end of his tenth year in retreat, he again bestowed upon him the tile of “Mahayogi” (Great Yogi). On 25 May, 2013, at the end of his seventeenth year in retreat, HE the Fourth Karma Thinley Rinpoche honoured him with the title of “Vidyadhara” (Wisdom Holder). Called Rigdzin in Tibetan, the title refers to one who constantly abides in the pure essence of the nature of mind and who has special knowledge of the use of different Vidyadharanis (Wisdom Mantras), their principles, origins, uses, etc. It was used in the past to address such accomplished Tantric masters as Mahasiddha Vimilamitra, Guru Padmasambhava, Mahasiddha Virupada, etc.
Now in his twentieth year of retreat, the Vidyadhara is committed to extending it to the rest of his life in the Tse Tsam style of the Tibetan tradition and as practised by the great yogi, Lama Shyabkar. This type of practice will allow for the retreat to be held in multiple places with short breaks.