The Whitewater River Run in Arizona is a popular destination for experienced kayakers and rafters seeking a challenging adventure. The ideal streamflow range for this river is between 200 and 800 cubic feet per second (cfs) with high water levels in the spring and early summer months. The class rating for the Whitewater River Run ranges from II-III, with some rapids reaching Class IV.

The segment mileage for this river run is approximately 13 miles, starting at the West Boundary of the San Carlos Indian Reservation and ending at the Northeast Boundary of Salt River Canyon Wilderness. Along the way, paddlers will encounter several challenging rapids, including the "Meat Grinder" and "House Rock."

It is important to note that the Whitewater River Run is located within the San Carlos Apache Indian Reservation, and visitors must obtain a permit and adhere to specific regulations. Visitors are required to pay a daily fee and comply with all regulations, including a ban on alcohol and drugs. Additionally, visitors are advised to respect cultural and environmental resources within the reservation.

Overall, the Whitewater River Run offers an exciting adventure for experienced paddlers seeking a challenging whitewater experience. It is important to plan accordingly and obtain the necessary permits and adhere to all regulations to ensure a safe and enjoyable trip.