See the rivers, parks, and natural countryside of Oswego while canoeing, off-road/on-road biking, running, and using your best challenge skills. Join us for the Sunrise Big Mouth, or recruit some young legs for the OverUnder Big Mouth. To participate in OverUnder, one of the three team members must be under 16 years old and one must be over 18 years. Only 25 teams of three will be taken for each race. Athletes receive a long sleeve high-tech shirt, participant ribbon, and a coupon for a sandwich and drink at race end. Athletes should be prepared to canoe 4 miles, bike 10 miles, and run 2 miles. Canoes are provided, participants must bring their own bikes and helmets.