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2022 Ridge Trail Challenge
The 2022 Ridge Trail Challenge is On!
Challenge yourself to get out there and explore. Your reward? Miles of new adventures, inspiring views, and the chance to win exciting prizes. Join us!
Our Mission is to plan, promote and sustain a connected hiking, cycling, and equestrian trail on the ridgelines around San Francisco Bay — linking people, parks and open space for today and future gener...
Juvenile Seal Haul-out
During the "Juvenile Haul-out", the Wildlife Viewing Area is open for self-guided hiking by Visitor Permit only. Obtain your free Visitor Permit daily from the entrance station, between 8:30 am and 3:30 p.m. Please plan to arrive early enough to obtain a permit. These popular three-to-four mile hikes are considered moderate with varied terrain including sand dunes. Most groups require about two...
Sign Hill Stewards: Habitat Restoration
Restore habitat with the South San Francisco Parks & Recreation Department on Sign Hill.
Many rare plant and animal species live on Sign Hill’s native grasslands, including the endangered mission blue butterfly. Help to conserve and restore their habitat by installing native plants and removing invasive plants! Sign Hill Stewards will do important work while also learning more about the w...
Walk for the Wild 2022: 5K for Don Edwards San Francisco Bay National Wildlife Refuge
Please join San Francisco Bay Wildlife Society to help raise awareness to support the Don Edwards San Francisco Bay National Wildlife Refuge.
The Don Edwards San Francisco Bay National Wildlife Refuge is celebrating its 50th anniversary. And what better way to participate than by Walking for the Wild with us! In addition, San Francisco Bay Wildlife Society is in its 35th year as the Friends Gro...