The Bay Nature events calendar features events sponsored by Bay Area nature organizations from Sonoma to Santa Cruz. Find guided hikes, learn about Bay Area wildlife, enjoy nature festivals, and more!

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September 2019
Saturday, September 14 @ 9:00 am - 1:00 pm

Stevens Creek Water Quality Monitoring

Stevens Creek, 11401 Stevens Canyon Rd., Cupertino, CA 95014 + Google Map
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Saturday, September 14 @ 10:00 am - 12:30 pm

Help Berkeley’s “Brickyard” beach on the Bay

McLaughlin Eastshore State Park, 599 University Ave., Berkeley, CA 94710 + Google Map
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Thursday, September 19 @ 7:00 pm - 8:00 pm

Invasive Spartina Removal and Native Re-vegetation

Northbrae Community Church, Berkeley CA, 941 The Alameda, Berkeley, CA 94707 + Google Map
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Ongoing Events

Volunteers for Outdoor California -- Weekend Project Dragoon Gulch

In October, V-O-Cal will end the 2019 season with its first-ever project in Sonora, a Gold Rush town of approximately 5,000 people nestled in the foothills of the Sierra Nevada Mountains. We'll build a new trail in Dragoon Gulch, a network of trails through oak woodlands that's walkable to downtown Sonora but still feels remote. Lots of fun and a sense of community We anticipate having a gre...

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