Join us for the 5th Annual Maricopa Mud Run 2017! Come try our challenging course and play in the mud. We will have four contestant categories including middle school / high school, adult recreational, adult competitive and open registration. The event will take place on Saturday, October 28th at Copper Sky Regional Park, the address is 44345 W Martin Luther King Blvd, Maricopa, AZ, 85138.