Cardboard Regatta Brought to you by Commerce Bank

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. Find us at the Arkansas River South of Douglas Street Bridge