Wadi Mujib is a nature reserve and river canyon located in Jordan, flowing into the Dead Sea. It is one of the lowest nature reserves in the world and is known for its dramatic sandstone cliffs, flowing water, and waterfalls. The canyon offers adventure trails where visitors hike, swim, and climb through narrow gorges, making it a popular destination for nature and adventure lovers. It is also home to rich biodiversity, including rare plants and wildlife.