Bay Nature's events calendar has events from nature organizations all over the Bay Area. Find guided Bay Area hiking, learn about Bay Area wildlife, and more. Learn about our In the Field outings. Or submit your own event.

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September 2014

Friday Night Done Right

September 19 @ 5:00 pm - 7:00 pm
Castle Rock State Park,
15000 Skyline Blvd, los gatos, CA 95033 United States
Every Friday. Why join the party animals in the city when you can party with the animals in the mountains? ... Find out more »

Birding the Hill

September 19 @ 8:00 am - 10:30 am
Randall Museum,
199 Museum Way, San Francisco, 94114 United States
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Explore Corona Heights Park with Audubon experts to check out its avian inhabitants and late summer visitors.  Birders will circle ... Find out more »

Mount Diablo Night Hike

September 19 @ 8:00 am - 5:00 pm
Crystyl Ranch Trailhead,
Crystyl Ranch Dr, Concord, CA 94521 United States
Night Hike at Mangini! (Save Mount Diablo) Meet at the hiker gate on Crystal Ranch Drive between Autumn Oak Circle ... Find out more »

Plastic Planet

September 18 @ 5:30 pm - 8:30 pm
Bay Theater at Aquarium of the Bay,
The Embarcadero at Beach Street, San Francisco, CA 94133 United States
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In celebration of the 30th anniversary of California Coastal Cleanup Day on September 20, “Plastic Planet” will dive deeply into ... Find out more »

Thursday Morning Plant Sale

September 18 @ 9:00 am - 11:00 am
Regional Parks Botanic Garden,
Wildcat Canyon Road at South Park Drive, Berkeley, CA United States
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Botanic Garden volunteers usually sell plants Thursday mornings between 9-11 a.m. at the potting shed July through December (but closed ... Find out more »

Coastal Mavericks Bird Walk, Led by Alvaro Jaramillo

September 18 @ 7:30 am - 3:30 pm
Coastal Mavericks Bird Walk, Led by Alvaro Jaramillo, a fundraiser for the San Francisco Bay Bird Observatory’s bird conservation programs ... Find out more »

Black Widow Pulsars: Vengeful Star Corpses

September 17 @ 7:30 pm - 9:30 pm
Randall Museum,
199 Museum Way, San Francisco, 94114 United States
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FREE (donations encouraged)
Join Roger Romani, professor of physics and member of the Kavli Institute at Stanford University, for a presentation on Black Widow ... Find out more »
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