Natural Hot Spring Pools Of Termas Valle De Colina In Cajon del Maipo Near Santiago In Chile

natural hot spring pool termas valle colina cajon maipo santiago chile hill termas valle de colina aerial bath destination geology countryside volcanic above rural touristic geothermal ecology chilean sunlight thermal mountainous cajon del maipo rocky picturesque sunshine mountainside thermal valley geological resort thermal pool valley mountain nature tourism travel landscape outdoor environment scenic water scenery spring famous