Hole in the rock, Jebel Uweinat, Jabal al Awaynat

africa awaynat jabal jebel africa al alone arch blue bridge calm calmness canyon cliff countryside cut desert deserts dried drought dry dryness empty erosion formation gorge granite gravel ground hill hills hole holes land landscape layers libya loneliness mountain mountains natural nature north outlook passage peace peak peaks period plain plains rock rocky sahara sand sandy silence soil solitude stone stones valley valleys vastness vegetation view wilderness