Find nature and conservation events happening around the greater San Francisco Bay Area! 

2022 Ridge Trail Challenge

San Francisco Bay Area

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 … Read more

Free

Bay Day

San Francisco Bay Trail

Save The Bay invites you to join the Bay Day Challenge and celebrate Bay Day every day for 30 days - presented in partnership with San Francisco Bay Trail. This region-wide event brings you many ways to connect, explore, and … Read more

Free