"G Adventures. Aljoun Nature Reserve (desert oasis). 1/2 day in Wadi Mujib - looks great! (November-March) a dry trail is available called the Ibex Trail (3-4 hrs), and in the summer (April-October) visitors can hike a wet trail called Mujib Canyon Trail (4 hrs). Dana Biosphere Reserve. Bedouin camp overnight at Petra. Optional Wadi Rum trek. Sounds excellent but few departures."