Art: Baylands photography
Salvatore Ventura has a free exhibit of Palo Alto Baylands photography up at Environmental Volunteers' EcoCenter, 2560 Embarcadero Road, Palo Alto. This is the first exhibit for the high-tech European photographer. Gallery hours are Monday, Thursday and Friday from 11 a.m. to 1:30 p.m. and Saturdays from 10 to 3, through June 1. Go to evols.org.

Theater: 'The Mountaintop'
Katori Hall's "The Mountaintop," a two-actor play about Martin Luther King Jr. and a spirited hotel maid, plays at Palo Alto's Lucie Stern Theatre at 1305 Middlefield Road at 7:30 p.m. tomorrow, March 19. The TheatreWorks show runs through April 7, with performances Tuesday through Sunday. Tickets are $23-$73. Go to theatreworks.org.

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