El Misti and Chachani volcanoes seen from salt flats of Salinas y Aguada Blanca National Reserve, Arequipa Region, Peru, South America

el misti chachani volcanoes salt flats national reserve arequipa peru south america andes landscape nature scenic view clear sky pristine environment geology outdoor travel mountains blue sky reflection water salt crust arid climate biodiversity remote location hiking exploration tourism panoramic tranquility serene vivid colors geological features earth tones altitude volcanic peaks reserve natural beauty unspoiled landscape scenic travel cultural heritage adventure ecological diversity conservation highland wilderness