Ad Deir (The Monastery), Petra, UNESCO World Heritage Site, Jordan, Middle East

ad deir petra monastery unesco jordan ancient architecture historical site travel tourism sandstone cultural heritage archaeological site rock cut ruins desert landscape mountains valley exploration history civilization adventure scenic view architecture heritage site stone carvings sightseeing natural beauty tourism destination majestic ancient ruins landmark cultural significance sandstone cliffs hellenistic architecture serene atmosphere sunset rock formations vibrant sky natural landscape iconic site world history deir world heritage site