harut cone hill in the adom valley of the makhtesh ramon crater in israel

adom ardon arid barren black boxthorn clouds coating color cone crater desert desertscapedesolate desolation environment fluffy geological geology harsh harshness harut hikers hiking hill iron isolation israel landscape lycium magnesium makhtesh mountain nature negev off orange oxide patina phenomenon ramon red road rocks rocky rust sandstone shaped shawii shrub sparse tour trail travel valley varnish vegetation