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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.

Swainson's Hawk
Golden Gate Raptor Observatory Season Summary 2025

See highlights from the Golden Gate Raptor Observatory's fall 2025 migration season.

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
A great horned owl.
Presidio’s resident raptor is owl the rage

By Jainita Patel
San Francisco Park Stewardship Intern

It’s March and you know what that means—bird season! Soon, Lands End will be covered in passing migratory birds of all colors, shapes, and sizes.

Habitat Restoration in Tennessee Valley
Habitat Restoration Team
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Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.

Registration Required
Habitat Restoration in Tennessee Valley
Habitat Restoration Team
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Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.

Registration Required
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
A volunteer gives a thumbs up at Crissy Field in San Francisco with a backdrop of the Golden Gate Bridge and the Warming Hut.
Earth Day with Golden Gate Historic Landscaping and Maintenance
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Help restore and maintain historic landscapes and cultural resources at Fort Point.

Register Now
San Francisco Park Stewardship Intern Jonathan Howell
Meet new San Francisco Park Stewardship intern Jonathan Howell!

For the last few months you’ve been hearing from either Yakuta, Gabriel, or Jainita, but this month our team got bigger! Please welcome Jonathan Howell: A motorcycle-riding, mountain-climbing parks lover you’ll want to meet.

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