Geysers del Tatio

The Geysers don't work in a certain time, they're active all the time, day and night. Normally most tours go early morning to see the sunrise over there, but is too crowded and after visiting the Geysers, in the way back, they do many stops on the way, to see wildlife and enjoy the view. I normally do all the stops in the way up, while the sunrise is happening (is going to be cold, frozen temperatures) and the first rays of sun are touching the mountains, watching the wildlife only us not many people around, the same in the Geothermal field, where we'll see around 15 intermittent discharge of water ejected turbulently and accompanied by over 80 steam fumaroles. This tour is 180 kms. round trip.