Find events about nature and wildlife happening around the greater San Francisco Bay Area! During the COVID-19 pandemic, all listings are virtual events, unless otherwise noted.

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Bay Nature Event Calendar

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December 2019
December 15, 2019 @ 9:00 am - 11:00 am

Native Flora & Fauna Hike – Briones Regional Park

Bear Creek Staging Area, Briones Valley Road, Lafayette, CA + Google Map
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December 21, 2019 @ 4:30 pm - 7:30 pm

Solstice Night Hike

Helen Putnam Regional Park, 411 Chileno Valley Road, Petaluma, CA 94952 + Google Map
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December 28, 2019 @ 9:00 am - 1:00 pm

Nature Hike at Lynch Canyon

Lynch Canyon Open Space Park, 3100 Lynch Road (near McGary Road), Between Fairfield and Vallejo, CA + Google Map
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January 2020
Wednesday, January 1 @ 6:45 am - 9:00 am

New Year’s Day Sunrise Hike

China Camp State Park, 1898 N San Pedro Rd, San Rafael, California 94901 + Google Map
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Friday, January 10 @ 4:00 pm - 7:00 pm

China Camp “Full Wolf Moon” Hike

China Camp State Park, 1898 N San Pedro Rd, San Rafael, California 94901 + Google Map
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Saturday, January 11 @ 9:00 am - 12:30 pm
hikers on the Ohlone Trail

Back country Hike on the Wilder Ranch

Wilder Ranch State Park, 1401 Coast Rd, Santa Cruz, CA 95060, Santa Cruz, 95060 + Google Map
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Saturday, January 11 @ 10:30 am - 1:30 pm

Sempervirens Falls Hike

Big Basin Redwoods State Park, Hwy. 236, Boulder Creek, CA + Google Map
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Sunday, January 12 @ 12:30 pm - 2:00 pm

KING TIDE HIKES

China Camp State Park, 1898 N San Pedro Rd, San Rafael, California 94901 + Google Map
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Saturday, January 18 @ 9:30 am - 2:00 pm

Hood Mountain Regional Park Hike with Bill and Dave

Hood Mountain Regional Park, 3000 Los Alamos Rd, Santa Rosa, CA 95409 + Google Map
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Saturday, January 18 @ 10:00 am - 5:00 pm

One Tam Member Outing: Mushrooms of Mt. Tam

Lake Lagunitas parking lot, Sky Oaks Rd, Fairfax, CA 94930 + Google Map
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Saturday, February 22 @ 10:00 am - 12:00 pm

Early Spring Walk on Bayview Hill

Bayview Hill, Key Avenue, San Francisco, 94124 + Google Map
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Saturday, February 29 @ 8:00 am - 2:00 pm

Roving Docent & Foot Patrol Training

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Saturday, March 21 @ 10:00 am - 3:00 pm

Frog Docent Training

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Ongoing Events


Registration Opens - 2020 Portola to the Sea Backpacking Trip


Portola to the Sea: Portola State Park to Waddell State Beach (June 11 - 14, 2020) LIMITED SPOTS AVAILABLE – REGISTRATION OPENS FEB. 1, 2020 Enjoy a naturalist-led hike to the top of the beloved Skyline to the Sea route on this 3-night, 4-day excursion. The route travels through some of the most remote trails in the Santa Cruz Mountains and includes two nights at the iconic Sunset Trail C...

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Registration Opens - 2020 Skyline to the Sea Backpacking Trip


Skyline to the Sea: Castle Rock State Park to Waddell State Beach (July 16-19, 2020) LIMITED SPOTS AVAILABLE – REGISTRATION OPENS FEB. 1, 2020 This is the quintessential Santa Cruz Mountains backpacking experience. Find yourself on a legendary 3-night, 4-day adventure from Castle Rock to Waddell State Beach. The trek spans 30+ miles of stunning ridgeline panoramas, mixed oak, madrone and ...

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