bab al shams empty quarter seamless desert sahara in dubai uae middle east

lost sand adventure middle east sky dubai dead land climate tourism nature horizon day summer dry travel landscape scenery outdoors desert area backgrounds heat temperature tourist resort wave pattern dune orange color arid extreme terrain arabia egyptian culture textured destinations exploration people gold colored park tottori dunes overcast emirate desertification saudi arabian moroccan scenics sahara remote location loneliness solitude field event palm tree shade