selime castle - the largest and most elaborate cave complex in cappadocia, turkey

wadi valley turkey terrain temple selime sand rock plateau mountain monument largest landscape landmark geology formation elaborate desert complex cliff cave castle cappadocia canyon badlands arch ancient architecture authentic beautiful blue capadocia city culture fairy famous hill historic historical holiday kapadokya mosque mountains museum national nature nevsehir old open air outdoor panorama picturesque sandstone scenery scenic sky skyline stone sunlight tourism town travel turkish unesco