It includes the peaks Pumasillo, Sacsarayoc and Lasunayoc.

It is located in the Cusco Region, La Convención Province.

Its slopes are within the administrative boundaries of the Peruvian city of Santa Teresa.

Its parent peak is Salcantay and the Topographic isolation is 30.9 kilometers.

[4][12] Harry Carslake and John Longland (the son of Jack Longland[13]), their expedition team-mates, reached the summit two days later and so did Colin Darbyshire, Kim Meldrum and Ronnie Wathen on the following day.