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Discovering local flora and fauna during the City Nature Challenge.
City Nature Challenge: Bioblitz at Lobos Creek
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Join us for the City Nature Challenge at Lobos Creek! 

Register Here
View of Alcatraz Island from a ferry on a nice sunny day
Women’s History Month on Alcatraz | Living with the Rock: Families and Escapes
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From laundresses working in the military fort, to female leaders of the Native American Occupation, to formerly incarcerated women sharing their stories on the island today, women’s history is everywhere on Alcatraz.

Purchase Tickets
view of Alcatraz island with dark clouds above and a sunrise peeking through the clouds on the horizon
Women’s History Month on Alcatraz | Sol in the Garden

Come experience the Alcatraz Rose garden and see film screenings of Sol in the Garden.

Purchase Tickets
View of Alcatraz Island from a ferry on a nice sunny day
Women’s History Month on Alcatraz | Rangers on the Rock
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From laundresses working in the military fort, to female leaders of the Native American Occupation, to formerly incarcerated women sharing their stories on the island today, women’s history is everywhere on Alcatraz.

Alcatraz City Cruises
Two women carrying bug nets in a grassy field inspect specimen vials
Tamalpais Bee Lab - Community Science Event
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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
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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
An NPS park ranger speaks to a seated crowd around the Presidio Tunnel Tops Campfire Circle
250 Years on the Presidio

Upcoming Event Dates

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Upcoming Event Dates

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Walk the Tunnel Tops and the historic Main Post of the Presidio with an expert NPS guide, and see the many layers of nature and history that have evolved since the Ohlone People were colonized, up until an Army base became a National Park for all people.

Volunteers at Work
Invasive Plant Patrol
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Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.

Registration Required

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