Cardboard boats set sail Saturday

Riverhead's annual Cardboard Boat Races set sail this month

Homemade boats set sail in Morris pool

Recycled Cardboard Boat Regatta mariners launched Saturday in Blades

Homemade boats set sail in Morris pool

Cardboard Boat Race - Hollywood TAP (Trends and Places)

Get your corrugated cardboard boats ready to sail! Greenport

Cardboard boats set sail and make a splash

11th Annual Cardboard Boat Race Set To Sail In Riverhead

Harbour Festival announces callout for Cardboard Boat Race

Cardboard Boat Race - HENRY HUDSON TRI-DISTRICT EDUCATION FOUNDATION

Elginites set sail in cardboard vessels

2024 Kirksville Cardboard Boat Race kicks off with huge turnout