Wadi Bani Khalid is a wadi about 203 km from Muscat, Oman. It is the best-known wadi of the Sharqiyah region. Its stream maintains a constant flow of water throughout the year. Large pools of water and boulders are scattered along the course of the wadi. As a geographical area, Wadi Bani Khalid covers a large swathe of low land and mountains.
Caves form some of the interesting features of this wadi. These include Kahf Maqal which is one of the Sultanate's underground chambers. However, reaching this cave takes a lot of effort and visitors should be prepared for the adventure. Springs of water are also common in this wadi. The springs of Ain Hamouda, Ain al Sarooj and Ain Dawwa, among others, are a blessing to the eye as one ventures along the wadis. The village of Badaa is a well-known tourist stop in the valley. The wadi is approx. 270 km from Muscat.