Music: Dogcatcher at Red Rock
Red Rock's house band, Dogcatcher, performs with Libertine Circle, Saturday night, Oct. 6, at 8 p.m. Red Rock Coffee, 201 Castro St., Mountain View.

Arts: Open house at the Art Center
After more than a year of construction, the renovated Palo Alto Art Center opens on Saturday, Oct. 6, for a free public open house from 11 a.m. to 5 p.m. New exhibitions will be up, and art activities and live music and dance performances are planned at the center at 1313 Newell Road in Palo Alto.

Community service: Tree-planting
Volunteers will plant 120 shade and fruit trees this Saturday, Oct. 6, from 9 a.m. to 4 p.m. at Brentwood and Ronald McNair academies in East Palo Alto. The nonprofit group Canopy is organizing the day.

Outdoors: Community Day at Gamble Garden
From 10 a.m. to 2 p.m. this Sunday, Oct. 7, Gamble Garden is holding a free community day with such family activities as storytime, digging for worms and making flower arrangements. The garden is at 1431 Waverley St. in Palo Alto.

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