Events

Volunteers at Work
Invasive Plant Patrol
-

Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.

Registration Required
Volunteers at Work
Invasive Plant Patrol
-

Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.

Registration Required
The Alcatraz Historic Gardens with the Power Plant seen in the background.
Celebrate Earth Day on Alcatraz
-

Join us for a special Earth Day experience on Alcatraz Island, where history meets nature. Explore the island’s stunning gardens, discover sustainable gardening practices, and participate in a hands-on marine science activity that connects us to the health of San Francisco Bay.

Scenic landscape view of Fort Cronkhite, Rodeo Beach, and the Marin Headlands.
Beach to Battery - A Ranger Guided Hike

Ever wondered what’s hidden inside some those historic WWII batteries tucked away in the hills of the Marin Headlands? Here’s your chance to find out! Join a Ranger-Guided Hike & Program and step inside one of these iconic and historic sites, Battery Townsley...

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.
Golden Gate Maintenance - Landscaping and maintenance at Crissy Field
-

Join us to celebrate Earth Day and restore and maintain historic Crissy Field! 

Register
A volunteer gives a thumbs up at Crissy Field in San Francisco with a backdrop of the Golden Gate Bridge and the Warming Hut.
Golden Gate Maintenance - Weeding at Battery East
-

Join us to celebrate Earth Day and restore and maintain historic Battery East! 

Register
A volunteer gives a thumbs up at Crissy Field in San Francisco with a backdrop of the Golden Gate Bridge and the Warming Hut.
Golden Gate Maintenance - Planting native Beach Strawberry and maintaining Crissy Field
-

Join us to celebrate Earth Day and restore and maintain historic Crissy Field! 

Register
A volunteer gives a thumbs up at Crissy Field in San Francisco with a backdrop of the Golden Gate Bridge and the Warming Hut.
Golden Gate Maintenance - Planting native Beach Strawberry at Crissy Field
-

Join us to celebrate Earth Day and restore and maintain historic Crissy Field! 

Register
Volunteers at Work
Invasive Plant Patrol
-

Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.

Registration Required
Discovering local flora and fauna during the City Nature Challenge.
City Nature Challenge: Bioblitz at Lands End
-

Join us for the City Nature Challenge at Lands End! 

Register

© 2025 Golden Gate National Parks Conservancy. All rights reserved.