small cliff on wadi ardon in the makhtesh ramon in israel

ardon arid atv bed bushes cliff colorful crater desert details drive earth environment erosion foreground formation four geological geology grey hiking israel jeep landscape largest layers makhtesh mitspe mitzpe mountain mountains nahal nature otherworldly phenomenon plain purple ramon red road rock sand sandstone science showing sky small soil soils sparse sream stone strata tour touring travel valley vegetation wadi wheel wilderness wildflowers