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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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August 2018
Sunday, August 26 @ 6:45 pm - 9:15 pm

August Full Moon Sail on San Francisco Bay

Schooner Freda B, Sausalito Yacht Harbor, Slip 907, Sausalito, CA 94965 + Google Map
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Tuesday, August 28 @ 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 28 @ 7:15 pm - 9:00 pm

Lecture: What are we seeing when we look at astronomy photos?

Lindsay Wildlife Experience, 1931 First Ave, Walnut Creek, CA 94597 + Google Map
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Wednesday, August 29 @ 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 29 @ 10:00 am - 11:00 am
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An event every week that begins at 10:00am on Wednesday, repeating until October 31, 2018

Wednesday Wellness Walks

Armstrong Redwoods State Natural Reserve, 17000 Armstrong Woods Rd., Guerneville, CA 95446 + Google Map
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Thursday, August 30 @ 8:00 am - 11:00 am
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One event on August 30, 2018 at 8:00am

Meet Our Mysterious Oaks

Coyote Valley Open Space Preserve, 550 Palm Ave., Morgan Hill, California 9503 + Google Map
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September 2018
Saturday, September 1

FESTAC Cultural Arts & Music Festival

swans market, 510 9th street @ Washington Street, oakland, CA 94607 + Google Map
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Saturday, September 1 @ 11:00 am - 3:30 pm
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An event every week that begins at 11:00am on Saturday, repeating until September 1, 2018

Henry Cowell Redwood Tours

Henry Cowell Redwoods State Park, 101 North Big Trees Park Road, Felton, 95018 + Google Map
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Saturday, September 1 @ 5:30 pm - 8:30 pm
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One event on August 25, 2018 at 5:30pm

One event on September 1, 2018 at 5:30pm

One event on October 7, 2018 at 5:00pm

Tarantula Tales and Trails

Mitchell Canyon Visitor Center, 96 Mitchell Canyon Fire Rd, Clayton, CA 94517 + Google Map
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Sunday, September 2 @ 6:00 am - 11:00 am
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One event on September 2, 2018 at 6:00am

One event on September 16, 2018 at 6:00am

One event on September 30, 2018 at 7:00am

Sunrise Tour of Muir Woods

Muir Woods National Monument, Muir Woods National Monument, Mill Valley, CA 94941 + Google Map
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Sunday, September 2 @ 10:00 am - 1:00 pm
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An event every month that begins at 10:00am on day First of the month, repeating indefinitely

Eastshore State Park restoration

Eastshore State Park, University Avenue park entrance, Berkeley, CA + Google Map
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Sunday, September 2 @ 12:30 pm - 3:30 pm
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An event every week that begins at 12:30pm on Sunday, repeating until December 30, 2018

Point Bonita Lighthouse Tour

point bonita lighthouse, Marin Headlands, Sausalito, CA 94965 + Google Map
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Wednesday, September 5 @ 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, September 5 @ 10:00 am - 11:00 am
|Recurring Event (See all)

An event every week that begins at 10:00am on Wednesday, repeating until October 31, 2018

Wednesday Wellness Walks

Armstrong Redwoods State Natural Reserve, 17000 Armstrong Woods Rd., Guerneville, CA 95446 + Google Map
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Saturday, September 8 @ 9:00 am - 12:00 pm
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An event every month that begins at 9:00am on day 8 of the month, repeating indefinitely

Protect the Pallid Manzanita

Chabot Space and Science Center, 10000 Skyline Blvd., Oakland, California 94619 + Google Map
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Saturday, September 8 @ 10:00 am - 1:00 pm
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An event every month that begins at 10:00am on day Second of the month, repeating indefinitely

You’re Invited to our Second Saturday on the Richmond Greenway!

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Saturday, September 8 @ 10:00 am - 12:00 pm
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One event on September 8, 2018 at 10:00am

Bats and Crafts

Yolo Bypass Wildlife Area, 45211 Co Rd 32B, Davis, CA 95618 + Google Map
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Saturday, September 8 @ 10:00 am - 1:00 pm

Rise for Climate, Jobs & Justice

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Saturday, September 8 @ 3:00 pm - 5:00 pm

Opening Reception “With Awe and Wonder: A Celebration of Nature’s Beauty” Photography by Brenda Tharp

Laguna Environmental Center, 900 Sanford Road (corner of Occidental Rd), Santa Rosa, 95401 + Google Map
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Saturday, September 8 @ 3:30 pm - 5:30 pm

Regional Parks Botanic Garden Open House

Regional Parks Botanic Garden, Wildcat Canyon Road at South Park Drive, Berkeley, CA + Google Map
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Saturday, September 8 @ 4:00 pm - 10:00 pm

Moonlight on the Mountain

China Wall, Mount Diablo State Park CA + Google Map
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Sunday, September 9 @ 8:15 am - 11:00 am
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Weekly (Sunday Mornings)

Ecology Sail to the Marin Headlands (Summer/Fall)

Schooner Freda B, Sausalito Yacht Harbor, Slip 907, Sausalito, CA 94965 + Google Map
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Sunday, September 9 @ 9:00 am - 12:00 pm

Pancake Breakfast Fundraiser & Native Plant Sale

Mission Blue Center, 475 Mission Blue Center, Brisbane, 94005 + Google Map
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Ongoing Events


8th Annual San Francisco Green Film Festival


The San Francisco Green Film Festival is back for its 8th year with an impressive lineup of internationally acclaimed environmental films on topics including energy, indigenous rights and wildlife. Screenings daily from Thursday, September 6th to Thursday, September 13th at venues like Yerba Buena Center for the Arts, Castro Theater and Cowell Theater at Fort Mason. Tickets on sale August 2nd at h...

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