21.95 or Free for kids 12 and under in costume!
Aquarium of the Bay is gearing up for four days of freaky fun this Halloween! Join us as we celebrate ... Find out more »
“Sharkoween” is a shark-filled Halloween Film Screening & Social from SF Green Film Festival and Shark Stewards. Join us for ... Find out more »
Audubon Canyon Ranch (ACR), a North Bay leader in conservation science, habitat protection and restoration and nature education, will host ... Find out more »
Come explore the hills between Fairfield, Benicia, and Vallejo! You’ll be led by Jim Walsh and/or James Chang, both expert ... Find out more »
Old St. Hilary’s Open Space Preserve has a friend in the Broom Buster team, a loyal group of volunteers who ... Find out more »
REI is partnering with land management agencies throughout the nine-county Bay Area to promote a morning of service on the ... Find out more »
This walk will take us from Lucas Valley to the 1,895 foot summit of Big Rock Ridge, the second highest ... Find out more »