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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October 2019
Saturday, October 12 @ 11:00 am
|Recurring Event (See all)

One event on October 13, 2019 at 11:00 am

One event on October 19, 2019 at 11:00 am

One event on October 20, 2019 at 11:00 am

Tolay Fall Festival

Tolay Lake Regional Park, 5869 Lakeville Highway, Petaluma, CA + Google Map
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Sunday, October 13 @ 11:00 am
|Recurring Event (See all)

One event on October 13, 2019 at 11:00 am

One event on October 19, 2019 at 11:00 am

One event on October 20, 2019 at 11:00 am

Tolay Fall Festival

Tolay Lake Regional Park, 5869 Lakeville Highway, Petaluma, CA + Google Map
More »
Saturday, October 19 @ 11:00 am
|Recurring Event (See all)

One event on October 13, 2019 at 11:00 am

One event on October 19, 2019 at 11:00 am

One event on October 20, 2019 at 11:00 am

Tolay Fall Festival

Tolay Lake Regional Park, 5869 Lakeville Highway, Petaluma, CA + Google Map
More »