Rock carvings in Tadrat desert at Tasset, Algeria, Africa

africa african african algeria algerian art at boulder boulders carved carvings countryside day daylight daytime depiction depictions desert deserts dried dry dryness during exterior exteriors figure figures form formation formations forms in landscape landscapes look look out look outs lookout lookouts nature nobody north of out outdoor outs photo photos picture pictures representation representations rock rock rocks rocky sand sandy scenery scenic shot shots stone tadrat tasset the vast vastness view views work works