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

travel destination photography horizontal colour image outdoors cloudy sky day landscape scenics physical geography non urban scene no people unesco world heritage site unesco africa chad ennedi region ennedi plateau rock rock formation geology natural landmark desert dry arid extreme terrain 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 cloud clouds cloudy