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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Bay Nature Event Calendar

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April 2019
Saturday, April 20 - Sunday, December 15

Take the Bay Ridge Challenge

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August 2019
Saturday, August 24 @ 10:00 am - 5:00 pm
|Recurring Event (See all)

An event every day that begins at 10:00 am, repeating until September 15, 2019

Sublime Surreal: Contemporary Landscapes Art Exhibition

San Jose Institute for Contemporary Art, 560 South First Street, San Jose, CA 95113 + Google Map
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Saturday, August 24 @ 5:00 pm - 10:30 pm

Arachnophilia!

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Saturday, August 24 @ 6:00 pm - 8:00 pm

Round Valley Sunset Hike

Round Valley Regional Preserve, 19450 Marsh Creek Rd, Brentwood, CA 94513 + Google Map
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Sunday, August 25 @ 8:45 am - 11:30 am
|Recurring Event (See all)
Weekly on Sunday Mornings (8:45am-11:30am)

Eco-Sail to the Marin Headlands (Summer and Fall 2019)

Schooner Freda B, Sausalito Yacht Harbor, Slip 465, Sausalito, CA 94965 + Google Map
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Sunday, August 25 @ 10:00 am - 2:00 pm

South Bay: Butano Redwood Grove

Butano State Park, 1500 Cloverdale Rd., Pescadero, CA 94060 + Google Map
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Sunday, August 25 @ 10:00 am - 11:30 am

Senior Stroll: Exploring an Island

Santa Margarita Island, Meet at the gate end of Meadow Dr, San Rafael, + Google Map
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Sunday, August 25 @ 10:00 am - 5:00 pm
|Recurring Event (See all)

An event every day that begins at 10:00 am, repeating until September 15, 2019

Sublime Surreal: Contemporary Landscapes Art Exhibition

San Jose Institute for Contemporary Art, 560 South First Street, San Jose, CA 95113 + Google Map
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Sunday, August 25 @ 6:00 pm - 9:00 pm
bat

Bats of Alpine Pond – Skyline Ridge Preserve

Skyline Ridge Open Space Preserve, Skyline Rd Hwy 35, Los Altos, CA 90755 + Google Map
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Tuesday, August 27 @ 10:00 am - 5:00 pm
|Recurring Event (See all)

An event every day that begins at 10:00 am, repeating until September 15, 2019

Sublime Surreal: Contemporary Landscapes Art Exhibition

San Jose Institute for Contemporary Art, 560 South First Street, San Jose, CA 95113 + Google Map
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Tuesday, August 27 @ 1:00 pm - 4:00 pm

One Tam: Wildlife Picture Index Project

MMWD Offices 220 Nellon Ave Corte Madera 94925, 220 Nellon Avenue, Corte Madera, CA 94925 + Google Map
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Tuesday, August 27 @ 7:15 pm - 9:00 pm

Astronomy Lecture: Charon, Pluto’s Companion

Lindsay Wildlife Experience, 1931 First Ave, Walnut Creek, CA 94597 + Google Map
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Wednesday, August 28 @ 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, August 28 @ 10:00 am - 5:00 pm
|Recurring Event (See all)

An event every day that begins at 10:00 am, repeating until September 15, 2019

Sublime Surreal: Contemporary Landscapes Art Exhibition

San Jose Institute for Contemporary Art, 560 South First Street, San Jose, CA 95113 + Google Map
More »
Thursday, August 29 @ 10:00 am - 5:00 pm
|Recurring Event (See all)

An event every day that begins at 10:00 am, repeating until September 15, 2019

Sublime Surreal: Contemporary Landscapes Art Exhibition

San Jose Institute for Contemporary Art, 560 South First Street, San Jose, CA 95113 + Google Map
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Thursday, August 29 @ 6:30 pm - 8:30 pm

The State of Water: Understanding California’s Most Precious Resource Presentation by Obi Kaufmann

Laguna Environmental Center, 900 Sanford Road (corner of Occidental Rd), Santa Rosa, 95401 + Google Map
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Friday, August 30 @ 8:00 am - 10:30 am
|Recurring Event (See all)

An event every week that begins at 8:00 am 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, August 30 @ 10:00 am - 5:00 pm
|Recurring Event (See all)

An event every day that begins at 10:00 am, repeating until September 15, 2019

Sublime Surreal: Contemporary Landscapes Art Exhibition

San Jose Institute for Contemporary Art, 560 South First Street, San Jose, CA 95113 + Google Map
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Saturday, August 31 @ 9:30 am - 11:30 am

Naturalist Hikes at China Camp

China Camp State Park, 1898 N San Pedro Rd, San Rafael, California 94901 + Google Map
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Saturday, August 31 @ 10:00 am - 1:00 pm

Marin MPA Watch Volunteer Training – Corte Madera Marsh

Point Reyes National Seashore, 1 Bear Valley Road, Point Reyes Station, CA 94956 + Google Map
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Ongoing Events


Nest: Creating Home


A three-part exhibition about the people, animals and plants that created a home on the Filoli estate. -Filoli is proud to announce its innovative new exhibition, Nest: Creating Home. The exhibition weaves together the formal and informal places in the estate, and explores the stories of the people who lived and worked at Filoli. The exhibition runs from May 10 to November 10, and integrates ...

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East Bay Hills Hike and Equestrian Ride


Save the date to attend a supported 5-day hike/6-day equestrian ride through East Bay Regional Parks. Choose the amount of days you want to hike and between a 10-12 mile hike or 6-8 mile hike each day. All meals and campsites are included and your camping gear is shuttled between campsites for you so you only need to hike with a daypack! The event benefits t...

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Watershed Witness Tours


Explore the Rivers We Rely on in the Bay Area Drinking-Water Source Tours: ~Local Bay Area Creek/Arroyo Tours ~East Bay/Mokelumne River/Pardee and Bear Reservoirs ~San Francisco/Tuolumne River/Hetch Hetchy Reservoir From a few hours creek-hopping in your neighborhood, to overnight Sierra Mountain headwater car-camping tours, we reconnect Bay Area residents with the waters which support li...

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