Tombs carved into sandstone rock of Jabal Banat (Qasr Al-Bint) area in site of Hegra (Madain Salih), UNESCO, AlUla, Medina Province, Saudi Arabia

hegra alula saudi arabia sandstone tombs jabal banat ancient architecture unesco heritage site madain salih historical rock carvings cultural desert civilization archeology tourism landscape art natural beauty formations outdoor history travel exploration craftsmanship sunlight scenic geology wilderness mountain ruins tradition archaeological antiquity carved stone design tourist attraction wonder artistry preservation