Eroded rock formations rising out of desert sand dunes, ripples in Tin Akachaker, Tassili du Hoggar, Wilaya Tamanrasset, Sahara Desert, Algeria, North Africa

africa african african akachaker algeria algerian bizarre countryside day daylight daytime desert desert deserts du dunes during eroded erosion exterior exteriors fell field fields formation formations hoggar in landscape landscapes national nature north of out outdoor park parks photo photos ripples rising rock rocks rocky sahara sand sandy scenery scenic shape shaped shapes shot shots stone tamanrasset tassili the tin wilaya