hills of chalk and limestone and slopes of multi-colored mountains with weathering and washouts from water

sand rock geology badlands wadi sea terrain landscape soil coast beach desert plateau cliff shore formation mountain america background beautiful canyon chalk cliffs colorful dry dune environment hill kazakhstan limestone mangistau mangystau mountains mushroom natural nature nobody ocean outdoor outdoors panorama red river salt scenery scenic stone texture usa ustyurt valley view water white wilderness hills slopes multi-colored weathering washouts from