Valley of the Moon (Valle de la Luna), rock formation known as the Submarine, Ischigualasto Provincial Park, San Juan Province, North Argentina, South America

travel destination photography horizontal colour image outdoors day beauty in nature landscape no people geology unesco world heritage site rock formation clear sky stack valley of the moon valle de la luna the submarine ischigualasto provincial park san juan province north argentina south america rock physical geography unesco national landmark scenics non urban scene colour color image color outside tourist destination travel nobody no one no one landmark topography scenery scenic scene scenes picturesque the natural world natural beauty unesco world heritage sites world heritage site world heritage sites south american latin america latin american