Gliding to Victory: The Annual Cardboard Boat Regatta - Erie Reader
Join the fun at SIU's 48th Great Cardboard Regatta on April 22
Whatever Floats Your Boat: As Long As Its Cardboard
Making a Splash at the 2022 Lake Anne Cardboard Boat Regatta
Cardboard boat race - Wikipedia
At Cape Coral Cardboard Boat Regatta, sinking is part of the fun
Cape Coral Cardboard Boat Regatta 2020
Inside the Classroom: Cardboard Boat Race - Punahou School
Reston Museum's Lake Anne Cardboard Boat Regatta
Photos: Great Salem Maritime Cardboard Boat Regatta
Waterfront Festival - Watkins Glen Promotions
Cardboard Boat Regatta at Lynch Park
2023 Cardboard Boat Regatta