Woman climbing a sanddune at Tin Merzouga, Acacus Mountains or Tadrart Acacus range, Tassili n'Ajjer National Park, Unesco World Heritage Site, Algeria, Sahara, North Africa

acacus africa african african algeria algerian apart area areas aridity aside at barren barrenness being beings climbing conservation countryside day daylight daytime desert deserts desertscape desertscapes dried drought droughts dry dryness dune dunes during exterior exteriors heritage human humans isolation landscape landscapes loneliness meager meagre merzouga mountains najjer national national natural nature north offside one or outdoor park park parks people person persons photo photos preserve preserves range region regions reserve reserves ridge ridges rock rocks rocky sahara sanctuaries sanctuary sand sand dune sand dunes sanddune sanddunes sandy scenery scenic separate separated separately shadow shadows shot shots single singly site solitude starkness stone tadrart tassili the tin unesco wildlife woman world