In May-June 1944 Tharkot was first climbed by C.W.F.Noyce and G.Rawlinson. It first came to light when Shipton and Tilman came from the Nanda Devi Sanctuary by climbing down the Sunderdunga col to this valley. The first Indian ascent of Tharkot was by K. P. Sharma's team in 1963. In 1969 Harish Kapadia led a team from Bombay. They met with an avalanche due to that they have to abundant the summit bit.