Cardboard Regatta

NEW LOCATION in 2026! Build a river-worthy vessel in 90 minutes or less with cardboard, duct tape, pool noodles and a box cutter. No team size limit, but at least one team member (ages 12 or older) must ride in the vessel. Register to save your spot today. Cash prizes for Most Spectacular Sink, Best Design, and Fastest Time! Vessel construction starts at 1:30 PM, Launch is at 3 PM. Location: River Park Place: 727 N Waco Drive (West Side of The Building on the Dock)