1. Edge of the World , 300-metre cliff drop. Sunrise and golden hour best.
2. Hegra, AlUla , Nabataean tombs in sandstone. An AlUla balloon gives unique aerial perspective.
3. Red Sea underwater , coral colours and marine life are world-class.
4. Wadi Disah Canyon , towering walls and palms, best in morning light.
5. Asir Cloud Forests , morning mist through juniper trees. Atmospheric and unique.
