Portland Spirit will offer a Yacht Rock Cruise, boarding at 2:45 on May 21 and cruising from 3:15 to 5 p.m. with views of the Milwaukie waterfront and downtown Portland. The cruise features DJ Scott Tom from 106.7 The Eagle spinning hits from the 70s and 80s with dancing and cocktails. Drinks and appetizers will be available to purchase from the on board full-service bar. Passengers will board and disembark from the Salmon Springs Dock at 1010 S.W. Naito Parkway, Portland. Tickets are $50 per person at portlandspirit.com.