One Tam

View of historic Battery Chamberlin gun at Baker Beach with the Golden Gate Bridge in the background.
The Last Gun - Volunteer Day at Battery Chamberlin

Upcoming Event Dates

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Help Preserve a Piece of History at Baker Beach!

Register Now
Muir Woods Volunteers
National Public Lands Day in Muir Woods

Upcoming Event Dates

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Experience the majesty of the redwoods while lending your hand at Muir Woods!

Register Now
Sunlight shines through canopy at Muir Woods
Muir Woods Night Tour

Upcoming Event Dates

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The night tour is a 2-mile round-trip ranger-led walk in Muir Woods National Monument using the Redwood Creek and Hillside trails.

More Info/Registration
Two women carrying bug nets in a grassy field inspect specimen vials
Tamalpais Bee Lab - Community Science Event

Become a community scientist and help study our local bees!

Register
Two women carrying bug nets in a grassy field inspect specimen vials
Tamalpais Bee Lab - Community Science Event

Become a community scientist and help study our local bees!

Register
Two women carrying bug nets in a grassy field inspect specimen vials
Tamalpais Bee Lab - Community Science Event

Become a community scientist and help study our local bees!

Register
Two women carrying bug nets in a grassy field inspect specimen vials
Tamalpais Bee Lab - Community Science Event

Become a community scientist and help study our local bees!

Register
Visitors Interacting with Tam Van at Muir Woods National Monument
Visit the Tam Van at Roy's Redwoods Preserve

Join us for a series of special weekends as the Tam Van visits Roy’s Redwoods Preserve🌲!

Visitors Interacting with Tam Van at Muir Woods National Monument
CANCELED: Visit the Tam Van at Tomales Bay State Park

Join us for a series of special weekends as the Tam Van visits Tomales Bay State Park and Roy’s Redwoods!

Close up of an intern working with plants
Belonging in Nature: Queer and Trans in the Nurseries

Join us for our next Belonging in Nature program at the Marin Headlands Nursery!

Registration Required

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