On Saturday, Sept. 21, head to Riverhead Raceway for Local Sports League Night where all kids wearing league sports jerseys get in FREE then enjoy an evening of Juicebox Racers and Big Wheels. General admission costs $30/person, kids 6-12 $15, kids 5 and under free. All tickets are cash only. Food and drinks are available for purchase. No outside food is permitted. Ear protection is available for children. More details here.