view of mountains and aguas calientes or piedras rojas salt lake in sico pass

adventure aguas altiplano america and andean andes antofagasta argentina atacama calientes capped chile colorful desert exploration extreme formation frontier high lagoon lake landscape loneliness majestic mountains nature nobody outdoor panorama panoramic paso pass peak piedras plateau red reflections remote rock rocks rojas saline salt sand scenic sico snow solitude south surreal terrain tourism tranquil travel view way wilderness