sun setting on akev mountain in the negev in israel

4x4 afternoon akev arid back background beaten ben blue bluff bluffs boker boqer clear cliffs desert desertscape dry empty environment frame gurion highlands hiking hod israel jeep keren landscape late lonesome lonley midreshet mountain mountains nahal nature negev panorama path peaks reserve road rocks rocky sand sandy sde setting shadows sky southern sparse streambed sun trekking tsin valley vegetation wadi wilderness winter zin