Stonestown Family YMCA
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Stonestown Family YMCA Annex

3150 20th Avenue, San Francisco CA 94132
(415) 242-7135
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guidelines & Policies
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View All Programs
Guidelines & Policies

Our Stonestown Family YMCA Annex is a place where many members in our community can call their second home. From Y-Adult exercise classes to Model UN meetings, the Annex provides a space for many of our community-driven and cause-driven programs!

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Youth & Family

Youth male and adult male posing for photo.

Reach & Rise® Mentoring

Ages 6-17 Chinatown YMCA, Urban Services YMCA
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Academic Support or School Completion

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Five Keys

Ages 18+ Bayview Hunters Point YMCA
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Health & Wellness

An elderly person with gray hair and glasses is sitting at a table, writing on a piece of paper with a pen. They are wearing a blue and white patterned shirt and a watch.

Brain Health

60+ Marin YMCA & Virtual
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Upcoming Events

Oct 06

Fundraising Event

40th Annual Chinatown YMCA ARO Golf Tournament and Crab Feed

Golf Tournament at Lake Merced Golf Club, Crab Feed at the Chinatown YMCA
Chinatown YMCA
October 06 at 08:00am
Price: $75 – $395

Register
Learn More

Oct 10

Fundraising Event

Presidio YMCA Golf Tournament

Presidio Golf Course, 300 Finley Rd, San Francisco, CA 94129
Presidio Community YMCA
October 10 at 10:30am
Price: $300 – $1000

Register
Learn More

Oct 20

Fundraising Event

Mission YMCA Pro-Am Golf Tournament

Pasatiempo Golf Course, 20 Clubhouse Road, Santa Cruz, CA 95060
Mission YMCA
October 20 at 10:00am

Register
Learn More

Stories & Impact

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Youth Development

Summer Camp Fun at the YMCA of Greater San Francisco

By Kirsten Avilla
Person wearing a black jacket and a black T-shirt with "Mental Health Matters" printed in bold white letters, standing outside the YMCA where personal trainers advocate for both physical and mental well-being.
Healthy Living

World Urban Network Interview on our Mental Health Branch

By wpdev
Nine people pose together and smile for a group photo outside a building, standing on a paved area near greenery, perhaps after tennis lessons or a fun day by the swimming pool.
Youth Development

YGSF’s Commitment to Boys and Young Men of Color

By Kirsten Avilla

Become A Member

Something for everyone, all in one place! Being a part of the Y means convenient, all-inclusive access to all of the benefits and amenities you need.

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 21 – 9:30 am – 4:00 pm

Peninsula Family YMCA

1877 South Grant Street
San Mateo, CA 94402 United States
(650) 286-9622

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 7:00 am – 8:30 am

Dolores Huerta Elementary School

65 Chenery Street
San Francisco, CA 94131 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 7:00 am – 9:00 am

Chinese Immersion School (CIS) at DeAvila Elementary School

1250 Waller St
San Francisco, CA 94117 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 7:30 am – 8:15 am

John Muir Community School Beacon

380 Webster St
San Francisco, CA 94117 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 7:30 am – 8:15 am

Dr. William L. Cobb Elementary School

2725 California St
San Francisco, CA 94115 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 7:30 am – 8:30 am

Monroe Elementary School

260 Madrid Street
San Francisco, CA 94112 United States
(415) 689-9577

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 7:30 am – 9:20 am

Harvey Milk Civil Rights Academy

4235 19th Street
San Francisco, CA 94114 United States
(650) 489-6039

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 7:30 am – 9:30 am

New Traditions Elementary School

2049 Grove Street
San Francisco, CA 94117 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 7:30 am – 9:30 am

James Denman Middle School

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 7:30 am – 9:30 am

Claire Lilienthal School Winfield Scott Campus

3630 Divisadero Street
San Francisco, CA 94123 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 7:30 am – 9:30 am

Sutro Elementary School

235 12th Avenue
San Francisco, CA 94118 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 8:00 am – 9:15 am

Yick Wo Elementary School

2245 Jones Street
San Francisco, CA 94133 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 8:00 am – 9:15 am

Sunnyside Elementary School

250 Foerster Street
San Francisco, CA 94112 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 1:00 pm – 6:00 pm

Pleasant Valley Elementary School

755 Sutro Avenue
Novato, CA 94947 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 1:00 pm – 6:00 pm

San Ramon Elementary School

45 San Ramon Way
Novato, CA 94945 United States
(415) 610-1500

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 1:00 pm – 6:00 pm

Lu Sutton Elementary School

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 1:00 pm – 6:00 pm

Hamilton Elementary School

5530 Nave Drive
Novato, CA 94949 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 1:00 pm – 6:00 pm

Novato Charter School

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 1:00 pm – 6:00 pm

Loma Verde Elementary School

399 Alameda De La Loma
Novato, CA 94949 United States

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 1:00 pm – 6:00 pm

Brookside Elementary School

116 Butterfield Road
San Anselmo, CA 94960 United States
(415) 610-1096

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Stonestown Annex

<span class="tribe-address"> <span class="tribe-street-address">3150 20th Avenue</span> <br> <span class="tribe-locality">San Francisco</span><span class="tribe-delimiter">,</span> <abbr class="tribe-region tribe-events-abbr" title="California">CA</abbr> <span class="tribe-postal-code">94132</span> <span class="tribe-country-name">United States</span> </span>
(415) 242-7135

September 22 – 1:00 pm – 6:00 pm

Wade Thomas Elementary School