Out off of Coral Wash sits a secret of the area. Rumors float around this secret of the desert. The Waterfall off of Coral Wash in Truckhaven Hills, near the Salton Sea, is one of the most challenging rock obstacles in the area. People often talk about this waterfall with no idea where to find it. The obstacle itself offers three lines: Hard, Harder, and Insane. Because there is a more manageable line, 4WD vehicles with larger tires can likely get up the easier line of this obstacle, but if you want to try the harder line, be ready for body damage and disappointment.
Due to the remote nature of this trail and the fact that it is mostly in tight canyons, there are no good camping locations along the route.