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Historical image of a dog on Alcatraz Island.
Pets in Prison
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Learn about the history of pets on Alcatraz, including the "Puppy Steps," and in other prisons today.

Marquis Engle is the program director at Up on Top, an after-school and summer program in San Francisco's Tenderloin neighborhood.
Why the spirit of the national parks is growing in San Francisco’s Tenderloin

The story of how a partnership with the Up on Top after-school and summer program has inspired ‘love and beauty’ in its enigmatic program director, Marquis Engle.

Students walk amid the San Francisco skyline on their way to Alcatraz Historic Gardens to volunteer.
Comic Book Day on Alcatraz
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Can comics help us better understand the U.S. prison system? Come find out on Alcatraz Island on October 17!

Batteries to Bluffs Trail
Batteries to Bluffs Trail

This dramatic 3,600-foot pedestrian trail traverses the wild, coastal bluffs of the Presidio and takes sure-footed hikers from the cliffs down to the rocky shore.

Staff and volunteers doing stewardship work in Muir Woods.
Muir Woods Maintenance
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Join us for MLK Weekend of Service and help "floss" the deck at Muir Woods! 

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Ranger Rik Penn leads a program with youth at Fort Point in March 2018.
Ranger Rik Penn on his retirement, Buffalo Soldiers' lessons today, and more

Beloved Ranger Fredrick—or Rik—Penn is retiring after 30 years of public service. Penn is passionate about storytelling, sharing the history and impact of the Buffalo Soldiers, and increasing visitation to our public lands for all people.

Peregrine Falcon
Peregrine Falcons Unite!

Trail Personality Quiz Results

Summer Stride: Read, Create, Explore
San Francisco Public Library And GGNRA Partner To Celebrate The NPS Centennial

San Francisco Public Library and The National Park Service (NPS) have teamed up this summer to keep children and families reading, creating, and exploring all summer long. 

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.

Tam Van at Rock Spring Trailhead
Self-guided forest hikes around Mt. Tamalpais

These self-guided walks offer a glimpse into what forests need to be healthy, and how our One Tam partnership is working to address these threats on our public lands, improve forest health, and evolve our understanding of caring for forests.  

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