Just a mile south of San Francisco, San Bruno Mountain is one of the largest open spaces in urban America. Our programs conserve and nurture this area’s unique ecosystem - home to 13 rare and endangered plants and three federally listed endangered butterflies.
It's seed collecting and cleaning season on the Mountain and Mission Blue Nursery could use some supplies. See what kinds of equipment you might have lying around the house that could help us out.
Margo Bors beautiful art exhibit reflecting the plants and insects from San Francisco and the Peninsula will end August 31. Margo's passion for the flora and fauna of this area is seen in her artwork, which often features the close relationship between native plants and pollinators. Margo is a San Bruno Mountain advocate and supporter of San Bruno Mountain Watch.
Join us at this great industrial park wetland that is a breeding ground for the Pacific Chorus Frog and other native species - including a spectacular array of California native plants.
Join us this Wednesday - we'll be working rain or shine with activities determined by the weather - you'll join a great group of dedicated volunteers and there's always room for more!
The Dune Defenders haven't given up yet! - we'll again be working to remove ice plant - once thought to be a good ground cover, this non-native plant is a challenge to dune stewards - so come help!
Explore San Bruno Mountain's less-traveled canyons and learn about their history and ecology on this docent-lead hike. Paul's hikes are one of our most popular events!
Join San Bruno Mountain Watch at our Annual Pancake Breakfast Fundraising Event Sunday, September 11th, 2016 from 9:00 AM - Noon.
Join the SSF Weed Warriors for their restoration work on the Mountain's south slope – come one day or both! The invasives are a constant battle so we need all the weed warriors we can get! Only heavy rain would cancel - so come prepared. Friday and Saturday 9am to noon.