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Bay Nature Events Calendar

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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Upcoming Events › Volunteer

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Wednesday, March 29 @ 9:30 am
|Recurring Event (See all)
Every Wednesday, 9:30-12:30
img_6334

Sutro Native Plant Nursery Volunteer Day

Mount Sutro Native Plant Nursery,
476 Johnstone Dr., San Francisco, California 94131
+ Google Map
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April 2017
Saturday, April 1 - Sunday, May 7
|Recurring Event (See all)
Weekly on the same day until April 23, 2017
birdathon

Spring Birdathon

Unnamed Venue,
Blake & Navellier, El Cerrito, CA 94530
More »
Saturday, April 1 @ 9:00 am - 4:00 pm
|Recurring Event (See all)
Weekly on the same day until April 29, 2017
img_0332-fawns-in-volunteer-canyonmay2016

Nature Guide Training

Martin Griffin Preserve,
4900 Shoreline Highway 1, Stinson Beach, California 94970
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Saturday, April 1 @ 9:00 am - 2:00 pm
2016-10-12 13.21.22

Pier 94 Bioblitz

Pier 94,
480 Amador St, San Francisco, California 94124
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Saturday, April 1 @ 9:30 am - 2:00 pm
|Recurring Event (See all)
An event every 1 month(s) on that begins at 2017-04-01 09:30 am and lasts 0 day(s) and 4.5 hour(s), but only create 12-30-2016 event(s),
and An event every 1 month(s) on that lasts 0 day(s) and 4.5 hour(s), but only create 12-30-2016 event(s)
plant restoration

Bay Trail Plant Restoration

Point Isabel Regional Shoreline,
Point Isabel Regional Shoreline and Marina Bay, Richmond, California
More »
Wednesday, April 5 @ 9:30 am
|Recurring Event (See all)
Every Wednesday, 9:30-12:30
img_6334

Sutro Native Plant Nursery Volunteer Day

Mount Sutro Native Plant Nursery,
476 Johnstone Dr., San Francisco, California 94131
+ Google Map
More »
Wednesday, April 5 @ 12:30 pm - 5:00 pm
8952373244_3ddc290ce9_b

Yerba Buena Island Bioblitz

Treasure Island Administration Buillding,
1 Avenue of the Palms, San Francisco, California 94130
More »
Saturday, April 8 - Sunday, May 14
|Recurring Event (See all)
Weekly on the same day until April 23, 2017
birdathon

Spring Birdathon

Unnamed Venue,
Blake & Navellier, El Cerrito, CA 94530
More »
Saturday, April 8 @ 9:00 am - 4:00 pm
|Recurring Event (See all)
Weekly on the same day until April 29, 2017
img_0332-fawns-in-volunteer-canyonmay2016

Nature Guide Training

Martin Griffin Preserve,
4900 Shoreline Highway 1, Stinson Beach, California 94970
More »
Saturday, April 8 @ 9:00 am - 12:00 pm
|Recurring Event (See all)
Monthly on the same day
photo by Michelle Kreig (1)

Protect the Pallid Manzanita

Chabot Space and Science Center,
10000 Skyline Blvd., Oakland, California 94619
More »
Wednesday, April 12 @ 9:30 am
|Recurring Event (See all)
Every Wednesday, 9:30-12:30
img_6334

Sutro Native Plant Nursery Volunteer Day

Mount Sutro Native Plant Nursery,
476 Johnstone Dr., San Francisco, California 94131
+ Google Map
More »
Friday, April 14 @ 12:00 am - Tuesday, April 18 @ 11:55 pm
IMG_0865-1

City Nature Challenge 2017

More »
Saturday, April 15 - Sunday, May 21
|Recurring Event (See all)
Weekly on the same day until April 23, 2017
birdathon

Spring Birdathon

Unnamed Venue,
Blake & Navellier, El Cerrito, CA 94530
More »
Saturday, April 15 @ 9:00 am - 4:00 pm
|Recurring Event (See all)
Weekly on the same day until April 29, 2017
img_0332-fawns-in-volunteer-canyonmay2016

Nature Guide Training

Martin Griffin Preserve,
4900 Shoreline Highway 1, Stinson Beach, California 94970
More »
Saturday, April 15 @ 9:00 am - 1:00 pm

3rd Saturday Trail Work with Sonoma County Trails Council

Trione-Annadel State Park,
6201 Channel Drive, Santa Rosa, California 95409
+ Google Map
More »
Saturday, April 15 @ 9:00 am - 1:00 pm
Richardson_Bay_as_seen_from_Ring_Mountain

Ring Mountain Bioblitz

Marin Country Day School,
5221 Paradise Drive, Corte Madera, CA 94925
More »
Saturday, April 15 @ 9:30 am - 2:00 pm
|Recurring Event (See all)
An event every 1 month(s) on that begins at 2017-04-15 09:30 am and lasts 0 day(s) and 4.5 hour(s), but only create 12-30-2016 event(s),
and An event every 1 month(s) on that lasts 0 day(s) and 4.5 hour(s), but only create 12-30-2016 event(s)
plant restoration

Bay Trail Plant Restoration

Point Isabel Regional Shoreline,
Point Isabel Regional Shoreline and Marina Bay, Richmond, California
More »
Wednesday, April 19 @ 9:30 am
|Recurring Event (See all)
Every Wednesday, 9:30-12:30
img_6334

Sutro Native Plant Nursery Volunteer Day

Mount Sutro Native Plant Nursery,
476 Johnstone Dr., San Francisco, California 94131
+ Google Map
More »
Saturday, April 22 - Sunday, May 28
|Recurring Event (See all)
Weekly on the same day until April 23, 2017
birdathon

Spring Birdathon

Unnamed Venue,
Blake & Navellier, El Cerrito, CA 94530
More »
Saturday, April 22 @ 9:00 am - 4:00 pm
|Recurring Event (See all)
Weekly on the same day until April 29, 2017
img_0332-fawns-in-volunteer-canyonmay2016

Nature Guide Training

Martin Griffin Preserve,
4900 Shoreline Highway 1, Stinson Beach, California 94970
More »
Saturday, April 22 @ 9:00 am - 1:00 pm
poppies

California State Parks Earth Day Restoration and Cleanup

China Camp State Park,
1898 N San Pedro Rd, San Rafael, CA 94901
+ Google Map
More »
Saturday, April 22 @ 9:00 am - 1:00 pm
2015 Benicia - beauty

California State Parks Earth Day Restoration and Cleanup

Benicia State Recreation Area,
1 State Park Rd, Benicia, 94510
More »
Saturday, April 22 @ 9:00 am - 1:00 pm
unknown location - beauty (flowers)

California State Parks Earth Day Restoration and Cleanup

Sonoma Coast State Park,
9540-9542 Goat Rock Rd, Jenner, California 95450
+ Google Map
More »

Ongoing Events


Event: Spring Birdathon


This is the biggest fundraiser of the year for the Santa Clara Valley Audubon Society! It runs from March 25 - April 30 (but registration is open now!). Donations from this fun event support SCVAS conservation and education programs all across the Bay Area. This is a great way to learn about local wildlife and support the community. To get involved, pick a date and register for a team (either one ... more

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Bay Nature