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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April 2019
Saturday, April 20 @ 11:00 am - 3:30 pm
|Recurring Event (See all)

One event on May 4, 2019 at 10:30 am

One event on May 18, 2019 at 10:30 am

Earth Day – Aramburu Island Enhancement

Aramburu Island, Meet at 36 Harbor Cove Way (near the Strawberry Public Dock), Mill Valley, CA + Google Map
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May 2019
Saturday, May 4 @ 10:30 am - 2:30 pm
|Recurring Event (See all)

One event on May 4, 2019 at 10:30 am

One event on May 18, 2019 at 10:30 am

Earth Day – Aramburu Island Enhancement

Aramburu Island, Meet at 36 Harbor Cove Way (near the Strawberry Public Dock), Mill Valley, CA + Google Map
More »
Saturday, May 18 @ 10:30 am - 2:00 pm
|Recurring Event (See all)

One event on May 4, 2019 at 10:30 am

One event on May 18, 2019 at 10:30 am

Earth Day – Aramburu Island Enhancement

Aramburu Island, Meet at 36 Harbor Cove Way (near the Strawberry Public Dock), Mill Valley, CA + Google Map
More »