Event Information

Learn More

How to Build a Boat

Learn More

2020 Milk Carton Derby

Start saving your milk cartons because the annual Seafair Milk Carton Derby is right around the corner! Since 1972, this quirky celebration of creativity, science and boatmanship features nearly 100 colorful milk carton boats of all shapes and design. Everyone is invited to build a milk carton watercraft and compete on the waters of Green Lake for prizes and bragging rights!

We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy. If you continue to use this site, you consent to use all cookies.