nakhal oasis al hajar hadschar mountains landscape with palm trees, oman

awe distant horizontal no people photography valley copy space palm tree plantation color image front view grove travel destinations beauty in nature blue building exterior built structure dry high angle mountain range oman outdoors plateau sky tranquil scene agricultural field agriculture day extreme terrain fruit green lush foliage residential district white arid climate crop plant date heat temperature irrigation equipment nakhal persian gulf countries remote location scenics west asia