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

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Calabazas Backcountry Hike

Calabazas Creek Regional Park and Preserve Glen Ellen, CA

Are you interested in hiking and seeing beautiful views in our newest parks? You will learn the human and natural history of the area and property. This 5-hour strenuous backcountry hike explores the far reaches of some of our newest … Read more

Free

East Side Rocky Ramble

Black Diamond Mines Regional Preserve 5175 Somersville Rd., Antioch, CA

Start the New Year strong with fellow lovers of the outdoors. Travel through some of the less-visited and most scenic parts of Black Diamond on an all-day nine-mile hike with lots of crests and valleys. Come ready to hike! Please … Read more

Free