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Children watching an astronomer adjust a telescope on the Presidio Main Lawn for stargazing

San Francisco Amateur Astronomers' Star Party

Upcoming Event Dates

Sat, Nov 1, 2025, 6:00 - 9:30pm

Fri, Feb 7, 2025, 9:30pm - Sat, Feb 8, 2025, 12:30am Fri, Mar 7, 2025, 9:30pm - Sat, Mar 8, 2025, 12:30am

Come join the San Francisco Amateur Astronomers for free public stargazing of the Moon, planets, globular clusters and more!

Muir Woods Reopens Amid Government Shutdown

KQED

“We’re proud to welcome people back to Muir Woods,” Parks Conservancy President & CEO Christine Lehnertz told KQED. “This moment reflects the strength of our partnerships and the deep care our community has for these parks.”

Sharaya Souza sits in Black Point historic gardens surrounded by wildlfowers.

Where community grows: Sharaya Souza and the American Indian Cultural District at Black Point

Sharaya Souza (Taos Pueblo, Ute and Kiowa) has no first memory of interacting with the land. Not because she wasn’t interacting with it, but because for her, it’s innate.

Dark brown, wet tree bark in a rippled pattern with scattered green patches of lichen.

Self-guided forest walk at Roy’s Redwoods Preserve

Roy's Redwoods Preserve is a magical place, home to especially large redwood trees and other inhabitants like the California giant salamander. It's one of only four parks in Marin County to enjoy old-growth redwoods, and the only one accessible to people of all abilities.

Why Do Forests Need Beneficial Fire?

A prescribed fire was conducted at Rock Spring in October 2023 as part of Marin Water’s approach to a more resilient, ecologically healthy watershed.

Experience the Alcatraz Citadel Virtually

Two closed-off stairwells lead down from the first floor of the Alcatraz Cellhouse to a lower, blocked-off basement level called the Citadel, one of the earliest structures on Alcatraz. Through the digital resources on this page, this site and its history can be observed and interpreted virtually.

Two Presidio Trust staff members holding a dog bandanna for BARK rangers in the Presidio of San Francisco

B.A.R.K. Ranger Program’s First Year Celebration  

Fri, Nov 14, 2025, 11:00am - 1:00pm

Log Cabin at the Presidio

Whether you’re a founding participant or new to the program, come celebrate our four-legged friends and the growing community that helps keep the Presidio safe and enjoyable for everyone.

RSVP

"If we build a society based on honoring the earth, we build a society which is sustainable, and has the capacity to support all life forms." - Winona LaDuke

Inspiring Nature Quotes from Indigenous Leaders

November is Native American Heritage Month, a chance for us all to reflect on the contributions and wisdoms of the original stewards of these colonized lands.