Seafair Milk Carton Derby race is a quirky celebration of creativity and boatmanship features nearly 100 colorful milk carton boats of all shapes and design. Children, adults, families and businesses build milk carton watercraft and compete on the waters of Green Lake for prizes and bragging rights. You don’t have to be a sailor to have fun at this event! Participants and spectators can visit interactive exhibit booths, satisfy hunger with food vendors, and meet Seafair personalities. Free to watch. Register and pay the fee to compete (see below). Get more information about Seafair history and events.
Milk Carton Derby Registration fees
- Youth, $25 (per boat), Ages 8-13
- Adult, $25 (per boat), Ages 14+
- Family, $25 (per boat), Must have at least 1 youth & 1 adult
- Military, Free, Must include one active duty military member
- Commercial, $250 (per boat), Race with company name, logo or slogan on your vessel
- STE(A)M, $25 (per boat), Science club and STE(A)M groups.
- Non-Profits, $25 (per boat), Race to benefit your non-profit
- Team Challenge, $80 (per boat), See details on MCD page