beautiful green park with lake, montains and historical site - arches of taq-e bostan, iran.

arid background backgrounds beautiful blue caves climate cloud color design dry dryness east ecology environment extreme field garden global grass grassland grazing heritage hiking hill historic history horizon horizontal lake land landscape marble middle mountain mythology nature old outdoors pasture people plant range rocks ruined rural safari scene scenery scenic sky stone sunlight sunny terrain top tourism touristic tree trees unesco view water weather weathered wild wilderness wind