Cal Sailing Open House
Join Cal Sailing for a free open house in Berkeley to meet instructors, tour the boats, and learn about beginner-friendly sailing programs on the Bay Area waters - a welcoming intro for locals curious about sailing.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Civic Center Scholastic Chess Tournament at UN Plaza
Join the Civic Center Community Benefit District and Mechanics Institute for a scholastic chess tournament at UN Plaza. A low-stakes, high-fun competition inviting local students to test their skills in a landmark San Francisco setting.
Annual Donors’ Luncheon and Director’s Preview
Annual Donors' Luncheon and Director's Preview at the de Young Museum blends refined philanthropy with fresh art previews, inviting the Bay Area community to a stylish afternoon among sculpture gardens and panoramic city views.
Discovery at Dusk
Discovery at Dusk is the Bay Area Discovery Museum's annual adult-focused fundraiser featuring cocktails, Golden Gate Bridge views and social programming.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Oakland Critical Mass | First Friday
Oakland Critical Mass is a monthly group bike ride starting at 8 pm from Frank H. Ogawa Plaza (BikeLink lockers at 14th & Broadway) and finishing near Telegraph Ave where Oakland Art Murmur proceeds. A casual, social ride that connects cycling with Oakland's art scene, inviting adults to pedal city streets together.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Golden Gate Park “Singing in the Park” Community Party (SF)
Join a free, monthly community singing gathering in Mothers Meadow, Golden Gate Park. All ages are welcome to sing together at 10:30 am on the second Saturday, with a pink blanket marker to find the group. A casual, family-friendly outdoor music meetup that’s perfect for kids and adults alike.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Open Hub Day
Open Hub Day at Impact Hub Zürich – Colab invites aspiring founders and curious locals to explore the coworking space, meet resident startups, mentors, and members, and learn how to join Zürich’s vibrant startup community.
Carquinez Model Railroad Society Open House
Open House hosted by the Carquinez Model Railroad Society in the Bay Area, inviting families and railfans to explore detailed model layouts, operating demonstrations, and club activities in a friendly, community atmosphere.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
250 Years on the Presidio
Join a ½-mile, flat guided walk at the Presidio with an NPS guide on June 28, 2026 at 11:00 (UTC), exploring layers of nature and history—from Ohlone origins to the Army base era and the park’s transformation. Dress for the cold and enjoy views around Tunnel Tops and the Main Post.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Presidio Tunnel Tops Stewards
Join Presidio Tunnel Tops Stewards to help care for landscaped areas at the Presidio Tunnel Tops (Golden Gate National Recreation Area). Learn about native and non-native plants while pruning, weeding, mulching, and performing general gardening tasks to support habitat restoration.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
Presidio Forest Stewards
Join Presidio Forest Stewards to learn urban forestry while helping plant, weed, mulch, and maintain young trees in the Presidio—outdoor volunteer work for conservation and stewardship.
becoming Mitras at the SFBC
During Sangha Night at the SF Buddhist Center, five new Mitras are welcomed in a meaningful ceremony, expanding the Buddhist community in San Francisco.
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