Free Dance Fitness Class by Rae Studios

Sat · Oct 24·10 AM · 11 AM·United Nations Plaza, 50 United Nations Plaza, San Francisco

Free dance fitness class by Rae Studios takes place at United Nations Plaza.

Mon · Oct 26·5:30 PM·United Nations Plaza, 50 United Nations Plaza, San Francisco

Free dance fitness class by Rae Studios takes place at United Nations Plaza.

Tue · Oct 27·5:30 PM·United Nations Plaza, 50 United Nations Plaza, San Francisco

Free dance fitness class by Rae Studios takes place at United Nations Plaza.

Wed · Oct 28·5:30 PM·United Nations Plaza, 50 United Nations Plaza, San Francisco

Free dance fitness class by Rae Studios takes place at United Nations Plaza.

Sun · Oct 25·3601 Lyon St, San Francisco

Cal Hacks 13.0 (3601 Lyon St, San Francisco) — 36‑hour hackathon offering workshops, industry mentors, corporate partners, food, swag, and prize pool of cash and devices.

Sun · Oct 25·5 AM·Event Location, San Francisco

Cycle Track open until 10:00 AM at Event Location, San Francisco.

Sun · Oct 25·8:30 AM – 4:30 PM·San Francisco, CA (Farallon Islands)

Eight‑hour naturalist‑led whale watching expedition sails from San Francisco under the Golden Gate Bridge to the Farallon Islands, featuring an expert naturalist, $320 per person, ages 13+.

Sat · Oct 24·10 AM·Rochambeau Playground, 238 25th Avenue, San Francisco

Mobile Rec at Rochambeau Playground, 238 25th Avenue, San Francisco.

Sat · Oct 24·10 AM·Randall Museum, 199 Museum Way, San Francisco

Assist youth with spooky craft projects, games and activities at the Randall Museum Halloween event.

Sat · Oct 24·11 AM·Alemany Farm, 700 Alemany Boulevard, San Francisco

Alemany Farm hosts its 21st Annual Harvest Festival at 700 Alemany Boulevard, San Francisco.

Sat · Oct 24·2 PM·Golden Gate Bandshell, Music Concourse Drive, San Francisco

4th Annual Bay Beats Launch at Golden Gate Bandshell, San Francisco.