Cardboard Boat Regatta May 14, 2022 - Discovery Park of America

The Great Salem Maritime Cardboard Boat Regatta - Salem Maritime National Historic Site (U.S. National Park Service)

Cardboard Boat Regatta makes Ohio River town worth a visit

Cardboard Boat Race: Underdogs in History

Adel Family Aquatic Center hosts 2022 Cardboard Boat Regatta

Crazy Cardboard Boat Regatta at Voice of America Park

Crazy Cardboard Boat Regatta at Voice of America Park

Is Cold, Blustery Lake Superior a Perfect Cruise Destination? - The New York Times

Crazy Cardboard Boat Regatta at Voice of America Park

Crazy Cardboard Boat Regatta at Voice of America Park

Fun in the Sun at the Cardboard Boat Regatta 2022 - Discovery Park of America: Museum and Heritage Park

Cardboard Boat Regatta May 15, 2021 - Discovery Park of America: Museum and Heritage Park