Rock formation at Tin Akachaker, Tassili du Hoggar, Wilaya Tamanrasset, Algeria, Sahara, Africa

africa african african akachaker algeria algerian at barren barrenness countryside day daylight daytime du during eroded erosion exterior exteriors formation formations hoggar landscape landscapes meager meagre nature nobody north outdoor photo photos rock rock rocks rocky sahara scenery scenic shape shaped shapes shot shots starkness stone stones tamanrasset tassili the tin wilaya