Dawn light strips across the Sinai ridges as a private minivan winds away from Sharm El Sheikh toward a landscape of serrated peaks and silent desert. By mid-morning the stone walls of Saint Catherine Monastery appear—a compact fortress at 1,570 meters where pilgrims still pass between chapels and the famed burning bush. The climb to nearby Jebel Musa (Mount Sinai) frames the day: a steady ascent of rocky switchbacks and granite slabs, interrupted by wind-carved gullies and the occasional thorn scrub that seems to dare you forward.