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Events for April 13, 2013

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Saturday, April 13

2013 Earth Day: Work Party & BBQ | Presidio It’s that time of the year to celebrate the Earth and all of its beauty while helping restore Presidio Natural Areas on April 13, 2013. 2013 Earth Day | Presidio April 13, 2013 | 9am to 4pm Presidio of San Francisco (Building 1216) Free, but RSVP is required. Work Party ...
RoboFest 2013: Homemade Robot Festival & Competition | Fremont
Saturday, April 13 – 9:00 am - Ends at 1:00 pm | Cost: FREE | American High School
Robofest is an annual robotics festival and competition on April 13, 2013 designed to promote and support STEM (Science, Engineering, Technology and Math) and Computer Science for students in grades 5 – 12 and college students. Robofest challenges teams of students to design, build, and program ...

9:00 amFree Afro-Peruvian Dance Lesson | Bayview  FREE
California Academy of Sciences | Free Day for Bernal Heights, Castro Residents
Saturday, April 13 – All Day | Cost: FREE*
*Proof of neighborhood residency required
| California Academy of Sciences
April 12, 13, 14 Neighborhoods: Mission, Bernal Heights, Noe Valley, Castro, Cole Valley, Haight, Glen Park, St. Francis Wood, Lake Merced Zip Codes: 94110, 94114, 94117, 94127, 94131, 94132
10:00 amHiking for Heartbeats: Guided Fitness Hike | Presidio  FREE*
*Free, but RSVP is required by calling the Presidio Visitor Center: (415) 561-4323
Win Tix: Newborn Tiger Cub Cuteness | San Francisco Zoo A brand new Sumatran tiger cub was  born at the San Francisco Zoo on February 10th and you can come see her, her mother Leanne, and the rest of the animal kingdom at the Zoo, but hurry – she won’t stay little forever. Enter to win a ...
10:00 amFree Drop-in Zumba Fitness Class | Potrero Hill  FREE
Heron Watch at Stow Lake | Golden Gate Park
Saturday, April 13 – 10:00 am - Ends at 1:00 pm | Cost: FREE | Stow Lake

Observe the Magnificent Great Blue Herons and Their Chicks at Stow Lake Nine Saturdays During the Spring Nesting Season in April, May and June. 2020 Season – 10 am to 1 pm: April 11, 18, 25, May 2, 9, 16, 23, 30 and June 6, ...Every Saturday

Oceanside Wastewater Treatment Plant Tours | Outer Sunset
Saturday, April 13 – 10:00 am - Ends at 12:30 pm | Cost: FREE*
*Free for San Francisco residents. You must fill out a tour request form ahead of time to join.
| Oceanside Wastewater Treatment Plant

The San Francisco Public Utilities Commission invites you to take a free tour of the city’s Wastewater Treatment Plant to find out how your sewer system works. Free, but an RSVP is required at least two days in advance. You’ll learn about the history of wastewater treatment ...

The Bay Bridge History Day | Treasure Island
Saturday, April 13 – 10:30 am | Cost: FREE | Treasure Island Historic Building One
April 13: The Greatest Bridges: In the depths of the Depression, the Bay Area saw the world’s two longest bridges vault across the Bay, then built Treasure Island to hold a world’s fair to celebrate them. Three quarters of a century later, the world’s largest ...
11:00 amFerry Plaza Famers Market: Free Seasonal Cooking Demos | SF  FREE
11:00 am2nd Saturday Kundalini Yoga, Hooping & Kirtan | Dolores Park  FREE*
*Free, but donations are accepted to help out hosts with costs associated with event. Sliding scale $10-$20.
11:00 amYear of the Snake Storytelling & Tea | Bloomingdale’s  FREE
Eco SF School Farm Volunteer Work Day | SF
Saturday, April 13 – 12:00 pm - Ends at 4:00 pm | Cost: FREE | The School Farm

Come join a volunteer work party at The School Farm every second Saturday from noon to 4 pm to lend a hand and learn about farm work. All skill levels and abilities are welcome, even for moral support and comic relief. They will provide some ...Monthly

12:00 pmFree Caribbean Dance Classes for SF Carnival | Oakland  FREE*
*Free, but RSVP is required.
12:00 pmPhilosophy Walk Through Philosopher’s Way: “Wisdom” | McLaren Park  FREE
1:00 pmSaturday Stroll Art Walk | Oakland  FREE
Exhibit Opening: 1906 Earthquake & Fire – The Chinatown Story | SF
Saturday, April 13 – 1:00 pm - Ends at 4:00 pm | Cost: FREE | Chinese Historical Society
Join the Chinese Historical Society for their April Second Saturday program commemorating the anniversary of the San Francisco 1906 Earthquake and Fire. The event on April 13, 2013 will feature: New exhibit “Earthquake: The Chinatown Story” on view beginning April 13, 2013 1pm: CHSA Artist-in-residence Charlie Chin presents “Chinatown ...
1:00 pm25% Off: Fort Mason Wine Tasting Party | SF  50% Off*
*Use discount code FUNCHEAP for $60 tickets to Saturday (normally $80)
1:00 pmAcoustic Music Festival & Art Closing | Oakland  FREE
Free Sailboat Ride Day: Cal Sailing Club | Berkeley
Saturday, April 13 – 1:00 pm - Ends at 4:00 pm | Cost: FREE | Cal Sailing Club

The Cal Sailing Club (CSC) offers sailing to the public aboard the fleet of keelboats (large and stable) and dinghies (fast and zippy, but kinda tippy) ten times a year. Whether you are new at sailing or an “old salt,” you can enjoy a spectacular ...

6:00 pmSaturday Night Bingo: Jell-O Shots & $50 Bar Tab | The Riptide  FREE*
*Free to play, but bring cash for drinks.
7:00 pmUkulele Love-In: Concert, Lessons & Group Sing-A-Long | Oakland  $5*
*Sliding scale $5-$10
Win Tix: Roller Derby: SF Bombers v. LA Firebirds | SF
Saturday, April 13 – 8:00 pm - Ends at 10:00 pm | Cost: WIN*
*Win a pair of tickets. Regular price, $10 advance, $25 door. All ages.
| Kezar Pavillion
Come watch world champions, San Francisco Bay Bombers (hopefully) wipe the roller derby arena with the Los Angeles Firebirds at the Kezar Pavillion. On April 13 there will be a special autograph appearance by TV and movie actor, martial art expert and former wrestler inducted into the ...
8:00 pmFree Comedy Showcase & Dance Party: Casey Ley | Berkeley  FREE
Hustler Club Tax Day “Stimulus Package” & Free Drink | SF Larry Flynt’s Hustler Club San Francisco presents “I Got Your Stimulus Package Right Here” hosted by porn star Ron Jeremy. Larry’s Economic Plan: Show proof that you are paying Uncle Sam this year & Mr. Flynt will give you FREE admission & a free drink. “Spend your tax ...
Win Tix: Rocky Horror Live: Pre-show, Music & Games | Albany Join the live Rocky Horror Picture Show cast Barely Legal at the Albany Twin for Time Warp insanity with a riotous pre-show, music, dancing, mingling and ridiculous games.

Every Saturday

Free Community Yoga Class | Berkeley
Every Saturday – 10:00 am - Ends at 11:00 am | Cost: FREE | Sports Basement (Berkeley)
Free Community Yoga Class | Berkeley
Grab your yoga mat and come to Sports Basement Berkeley for some relaxing weekend yoga. Community classes take place every Saturday. Free Community Yoga Class Every Saturday | 10 am Sports Basement, 2727 Milvia St, Berkeley, CA FREE Please BYOM (Bring Your Own Mat) and water bottle. All levels are welcome. Updated 1/28/2020 ...
Historic Ferry Building Tour | SF
Historic Ferry Building Tour | SF
Enjoy an hour-long walk on the rise, tragic fall, and modern rebirth of one of San Francisco’s most renowned historic landmarks. Visit a contemporary swirl of shops and learn the history of ferries, freeways, and quakes. Meet at the foot of the stairs at the front ...
Free Outdoor Yoga Day | Golden Gate Park
Every Saturday – 11:30 am | Cost: FREE | Golden Gate Park
Free Outdoor Yoga Day | Golden Gate Park
Take yourself outside and into the beauty of this city’s heart and soul. Practice yoga under the trees and let the ocean air sooth and invigorate you. This class expertly blends breathing and movement, strength and grace, imagination and form. You will gain a personal understanding ...
“The Setup” Underground Comedy Show | SF
Every Saturday – 8:00 pm - Ends at 9:30 pm | Cost: $5*
*$5 online with discount code FUNCHEAP; otherwise, it's $10.
| The Basement
"The Setup" Underground Comedy Show | SF
The Setup is an underground stand-up comedy show in the heart of San Francisco. This venue used to be the green room for the legendary Blackhawk jazz venue where Miles Davis used to play. Now, it’s a comedy show that features established comedians from around the ...
“Critical Hit” Comedy Show | Oakland
Every Saturday – 8:00 pm - Ends at 10:00 pm | Cost: $10 | It's Your Move Game Store
"Critical Hit" Comedy Show | Oakland
Critical Hit is hosted by Erik Krasner, Hayden Greif-Neill and Jim McVeigh at It’s Your Move Games & Hobbies in Temescal for over 4 years and still going strong. Every week, some of our favorite comedians are invited to perform. Along with the producers, you can ...
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