Petra is a 7.3 mile heavily trafficked out and back trail located near Wadi Musa, Ma`an, Jordan that features a cave. The trail is rated as moderate and primarily used for hiking. 7.3 miles 2473 feet Out & Back kid friendly hiking cave views historic site Expand Map VIEW FULL MAP Sign up now to see this map! Reviews (0)Photos (55)Recordings (14)No one has reviewed this trail yet. Be the first!