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! For Bay Nature-sponsored events click here.

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Bay Nature Event Calendar

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January 2019
Thursday, January 17 - Sunday, April 28

The Sea Ranch: Architecture, Environment, and Idealism at SF MoMA

San Francisco Museum of Modern Art, 151 Third Street, San Francisco, CA 94103-3159 + Google Map
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Saturday, April 20 - Sunday, December 15

Take the Bay Ridge Challenge

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Tuesday, April 23 @ 6:30 pm - 9:00 pm

The Green New Deal: A Game Changer?

Corte Madera Community Center,, 498 Tamalpais Drive,, Corte Madera, CA + Google Map
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Tuesday, April 23 @ 7:00 pm - 8:30 pm

Constant Thought Bay Area Premiere – Free!

REI Berkeley, 1338 San Pablo Ave, Berkeley, 94702 + Google Map
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Tuesday, April 23 @ 8:00 pm - 10:00 pm

Wallace Stegner Lecture with Van Jones

Mountain View Center For the Performing Arts, 500 Castro Street, Mountain View, CA + Google Map
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Wednesday, April 24 @ 8:00 am - 5:00 pm
|Recurring Event (See all)

An event every day that begins at 8:00am, repeating until May 4, 2019

Submit your film to the 2019 Green Fire Award competition

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Wednesday, April 24 @ 9:30 am
|Recurring Event (See all)
Every Wednesday, 9:30-12:30

Sutro Native Plant Nursery Volunteer Day

Mount Sutro Native Plant Nursery, 476 Johnstone Dr., San Francisco, California 94131 + Google Map
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Wednesday, April 24 @ 10:00 am - 2:00 pm
|Recurring Event (See all)

An event every day that begins at 10:00am, repeating until May 29, 2019

Art/Act: Local – Sea Change

David Brower Center, 2150 Allston Way, Berkeley, CA 94704 + Google Map
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Wednesday, April 24 @ 7:00 pm - 8:30 pm

Planning for Rising Waters

Mitchell Park Community Center, 3700 Middlefield Road, Palo Alto, CA 94303 + Google Map
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Thursday, April 25 @ 8:00 am - 5:00 pm
|Recurring Event (See all)

An event every day that begins at 8:00am, repeating until May 4, 2019

Submit your film to the 2019 Green Fire Award competition

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Thursday, April 25 @ 10:00 am - 2:00 pm
|Recurring Event (See all)

An event every day that begins at 10:00am, repeating until May 29, 2019

Art/Act: Local – Sea Change

David Brower Center, 2150 Allston Way, Berkeley, CA 94704 + Google Map
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Thursday, April 25 @ 10:00 am - 11:30 am

Senior Stroll at Bahia

Rush Creek Preserve, Bugeia Ln, Novato, + Google Map
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Friday, April 26 @ 8:00 am - 10:30 am
|Recurring Event (See all)

An event every week that begins at 8:00am on Friday, repeating until December 20, 2019

Birding the Hill

Randall Museum, 199 Museum Way, San Francisco, 94114 + Google Map
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Friday, April 26 @ 8:00 am - 5:00 pm
|Recurring Event (See all)

An event every day that begins at 8:00am, repeating until May 4, 2019

Submit your film to the 2019 Green Fire Award competition

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Friday, April 26 @ 10:00 am - 2:00 pm
|Recurring Event (See all)

An event every day that begins at 10:00am, repeating until May 29, 2019

Art/Act: Local – Sea Change

David Brower Center, 2150 Allston Way, Berkeley, CA 94704 + Google Map
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Saturday, April 27 @ 8:00 am - 12:00 pm

Trione-Annadel State Park City Nature Challenge Mountain Bike Ride & Rare Plant Treasure Hunt

Trione-Annadel State Park, 6201 Channel Drive, Santa Rosa, California 95409 + Google Map
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Saturday, April 27 @ 8:00 am - 5:00 pm
|Recurring Event (See all)

An event every day that begins at 8:00am, repeating until May 4, 2019

Submit your film to the 2019 Green Fire Award competition

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Ongoing Events


Beauty and the Beast: California Wildflowers and Climate Change – Art Exhibition


Award-winning photographers Rob Badger and Nita Winter have spent 20 years capturing California’s vanishing wildflowers, bringing awareness to their beauty as well as to the dangers facing our natural habitats from climate change. The exhibition emphasizes Marin’s landscapes but also includes diverse geographic regions of California. It is sponsored by the Marin chapter of the California Nativ...

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Point Reyes Birding & Nature Festival


Save the Date: 10th Annual Anniversary of Point Reyes Birding and Nature Festival April 26th-28th, 2019 Grab your brood and come celebrate our 10th Anniversary of the Festival with keynote speaker Kenn Kaufman. Kaufman is a lifelong naturalist, and the the originator and editor of the Kaufman Field Guides series. His fascination with birds developed at the age of six, and he went on to becom...

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Solano Overnight


Join the Ridge Trail, Greenbelt Alliance, Solano Land Trust, and the Greater Vallejo Recreation District for the first Solano County hike and overnight! Participants will attend a 2-day supported hike from Newell Open Space Preserve to ...

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