18:12:34S 69:30:44W 4100masl 2hrs walk uphill from Putrè
A yellow and grey sand valley lined with candelabra cactii, but best of all, a great set of thermal pools to lie in. The water comes out of the mountain at about 45 degC, but it`s cold up this way, so the pools range from 25deg to 35deg - just right!