Rock tomb, Madain Saleh (Hegra) (Al Hijr), UNESCO World Heritage Site, Al Ula, Kingdom of Saudi Arabia, Middle East

photography horizontal color image travel destinations travel rock tomb unesco world heritage site maidain saleh al ula saudi arabia middle east no people outdoors day low angle view copy space building architecture clear sky tree nature desert arid climate door doorway trees travel destination tourist destination tourist destinations rocks outdoor outside nobody no one no person deserts hot heat arid dry daytime