Boulders at Valley of the Moon (Valle de la Luna), Ischigualasto Provincial Park, San Juan Province, North Argentina, South America

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