This intermittent river offers some of the best whitewater in all of Arizona when the waters are flowing. The run offers multiple class III-V rapids with large boulder gardens, significant drop-offs, a waterfall, slots and chutes, and debris and strainers that all come together for a fun and thrilling challenge for advanced paddlers. The run is long and requires a lot of careful navigation, route-finding, and scouting along the way so leave early in the morning to ensure that the run can be completed before nightfall.