Beautiful rock arch, Ennedi Plateau, UNESCO World Heritage Site, Ennedi region, Chad, Africa

travel destination photography horizontal colour image outdoors day landscape scenics physical geography non urban scene no people unesco world heritage site unesco africa chad ennedi region ennedi plateau desert dry arid natural arch rock rock formation geology natural landmark extreme terrain sun sunlight lens flare colour color image color outdoor outside tourist destination travel nobody no one no one landmark place of interest topography scenery scenic scene scenes picturesque unesco world heritage sites world heritage site world heritage sites