Prepare to be wowed by Stuntmasters BMX! A talented team of extreme sports athletes will inspire audiences with gravity-defying aerial stunts at Granite Creek Park. Granite Creek Park is located at 554 6th St, Prescott, AZ 86301. Questions? Please call Youth Services at 928.777.1537. Stuntmasters BMX is presented with funding from the Friends of the Prescott Public Library.