Each session has a 40 person maximum unless otherwise noted. (Ride Days and Competitions exluded) Child must be at least 6 years old to participate in the Skate Park. Waiver Requirements All participants must have EITHER a "one-day waiver" or an annual ID card. Both the "one-day waiver" and annual ID card must be signed by a parent or legal guardian if the participant is under 18 years of age. Combo Sessions All sessions are "Combo" sessions, designed for all participants (BMX, Scooter, Inline, and Skateboard).