Wadi Al-Dahna is a long, narrow valley located in the central region of Saudi Arabia. It stretches approximately 1,000 kilometers and is known for its unique geological features and diverse ecosystems. The valley is surrounded by rocky mountains and is characterized by its sandy terrain, making it a significant area for both natural beauty and biodiversity. The region is also important for its historical significance, as it has been a traditional route for trade and travel. Wadi Al-Dahna is part of the larger Nafud Desert and serves as a habitat for various wildlife species, contributing to the ecological richness of the area.