Veteran sailors conduct tours on boats ranging from 23 to 40 feet. Look for converted riverboat at Lewis Wharf, off Atlantic Avenue. Same schedule Sunday. 3-mile walk on Bugbee Path. Meet at Houghton's Pond main lot, Hillside Street, Milton.
Art is truly in the eye of the beholder.
Open when movies are showing. 9 p.m. Dance at Cafe Italia's piano bar. 144 Meridian St., Boston.