close-up of relief white cliff slope and large grotto in the middle of slope. shot. majestic mountain cliff

arava aravah arid bedrock blue bright calculus camstone canyon canyons cave cavern caves cliff cliffs den desert desolation environment erosion formation geological geology gorge grotto hike hill landscape layer mountain mountainpasture mountains natural nature precipice range rock sand sandstone scenery slope stone talus tourism travel trip view wall weathering wilderness