a colorful barren bluff in nahal zin in israel`s negev desert highlands

4x4 arid back background barren beaten ben blue bluff boker boqer clear cliff climate colorful desert desertscape divshon ecosystem ecotourism empty foreground geological geology gurion habitat harsh highlands hike hiking israel israels jeep landform landscape layered layers lonesome midreshet multilayered nahal negev path phenomenon plateau red road rugged sde sky southern sparse strata terrain track trail tsin tzin valley vegetation wadi winter zin