Cardboard Boat Races make a splash in Riverhead - RiverheadLOCAL

Riverhead's crowd-pleasing cardboard boat races return to the Peconic - RiverheadLOCAL

Madcap fun on the Peconic River in today's cardboard boat races: photos - RiverheadLOCAL

Go-kart races and drifting exhibitions, hosted by drag racing

Cardboard Boat Races make a splash in Riverhead - RiverheadLOCAL

Riverhead's Great Cardboard Boat Races return to the Peconic River - RiverheadLOCAL

Riverhead's annual Cardboard Boat Races set sail this month - RiverheadLOCAL

Riverhead Cardboard Boat Race returns to the Peconic Riverfront: Photos - Riverhead News Review

Cardboard Boat Races make a splash in Riverhead - RiverheadLOCAL

Riverhead Cardboard Boat Races set sail Aug. 13 - RiverheadLOCAL

Riverhead's crowd-pleasing cardboard boat races return to the Peconic - RiverheadLOCAL