Sunset over Grand Canyon South Rim, UNESCO World Heritage Site, Arizona, United States of America, North America

travel destination photography horizontal colour image sunset unesco unesco world heritage site no people dramatic sky non urban scene landscape physical geography scenics north america united states of america grand canyon arizona south rim famous place international landmark natural landmark cloudy sky dramatic landscape extreme terrain sandstone rock rock formation geology elevated view tree snow winter cold temperature horizon over land desert american culture places of interest outdoors usa us united states american north american colour color image color outdoor outside tourist destination travel horizon horizons nobody no one no one topography scenery scenic scene scenes picturesque unesco world heritage sites world heritage site world heritage sites typically american traditional culture tradition traditional traditionally american sundown dusk twilight