Big Air Motocross runs an afternoon of practice WITH gate drops on Sunday, August 9: gates open at 10 and practice runs 11 to 4 on a freshly prepped track. Whether you are prepping for your next race or just chasing seat time, this is the day to sharpen your starts. Minor release reminder for riders 17 and under: the AMA Annual Minor Release is accepted and is the fastest way through registration (complete it before arriving if you have an AMA number); otherwise use the Big Air minor release from bigairmotocross.com, signed by BOTH parents and notarized in advance if one parent will not be at registration.