the siq petra in the kingdom of jordan

ancient arab archaeological archaeology archeology architecture attraction bedouin canyon carve carved city civilization cliff corridor desert destination east empty entrance erosion famous formation geologic geology gorge heritage high jordan jordanian landmark landscape middle monastery mountain musa nabatean narrow nature new7wonders passage path petra photography picturesque red road rock rose sand sandstone scenery sightseeing siq site stone temple the tourism tourist trail treasury tunnel unesco wadi wonders world