Events

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

Thu, Apr 24, 2025, 10:00am - 1:00pm

Ampitheater Trailhead

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

Golden Gate Maintenance - Weeding at Battery East

Tue, Apr 22, 2025, 10:00am - 1:00pm

Battery East

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

Golden Gate Maintenance - Planting native Beach Strawberry and maintaining Crissy Field

Sat, Apr 19, 2025, 1:00 - 4:00pm

Ampitheater Trailhead

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

Golden Gate Maintenance - Planting native Beach Strawberry at Crissy Field

Fri, Apr 18, 2025, 10:00am - 1:00pm

East Beach Crissy Field Parking Lot

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

Invasive Plant Patrol

Wed, Mar 26, 2025, 10:00am - 2:30pm

Smith Trailhead

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

Sat, Apr 26, 2025, 10:00am - 1:00pm

Lands End Lookout Visitor Center

Join us for the City Nature Challenge at Lands End!

Membership Event: Exploring Roy's Redwoods Nature Preserve

Thu, May 15, 2025, 11:00am - 1:00pm

Roys Redwoods Preserve

Roy’s Redwoods is a unique old-growth redwood preserve in Marin County, offering free and accessible access while benefiting from a recent restoration project to improve forest health and trails. This guided tour with Project Manager Rob LaPorte will explore the restoration efforts and the natural wonders of this special place.

Badger photographed by Vishal Subramanyan

Membership Event: Wildlife Conservation Photography in the GGNRA and Bay Area

Wed, Apr 23, 2025, 6:00 - 7:30pm

Crissy Field Center

Join us for a discussion about wildlife photography work in the Bay Area with Vishal Subramanyan, a local photographer whose work documenting the rare erythristic badger is featured in National Geographic.

Membership Event: Introduction to Nature Journaling with John Muir Laws

Tue, Mar 25, 2025, 6:00 - 7:30pm

Crissy Field Center

A nature journal is a lens that focuses our attention and crystalizes our observations, thoughts, and experiences. If you are looking for a good way to start journaling, this is it!