The Hydroplane and Raceboat Museum hosts a tournament Saturday, April 17, at Twin Rivers Golf Course, 4446 Preston-Fall City Road, Fall City.

As part of the tournament, museum volunteers will show off two racing boats, the Miss Thriftway, U-60, and the Miss Wahoo, U-77, from 10 a.m. to 4 p.m. Photos are free.

The event also includes a raffle to support operations at the Kent-based museum. The grand prize is a free ride in one of the boats in Lake Washington. Tickets are $25.

Call Twin Rivers Golf Course at (425) 222-7575.