Lake Ecma
# Lake Ecma

Lake Ecma or Lake Igma (possibly from Quechua ikma widow, qucha lake) is a lake in the Wansu mountain range in Peru. It lies in the Arequipa Region, La Unión Province, Puyca District. It is situated at a height of 5,034 metres (16,516 ft) at the foot of Huachuhuilca.

