I had done a post on Reuse Cardboard- Make Money and Little did I know about this cardboard races! Cardboard Boats orginated in 1962 at Illinois University- and still going strong. If you want to know how to make a Cardboard Boat- check out The Cardboard Boat Book which details how to make a kayak style boat with corrugated cardboard.
- Great Pictures of Cardboard Boats-
- The Great Cardboard Regatta–
- How To Build a Cardboard Boat-
- Cardboard Boat Regatta