Our Work

Presidio Park Trail
Our Work
Complete
Completed in May 2010, the Park Trail provides a north-south trail corridor through the Presidio, extending 1.7 miles from the 14th Avenue Gate to Crissy Field.
Presidio Promenade near Main Post
Our Work
Complete
The 2.1-mile Presidio Promenade is a major east-west trail bringing visitors from the park's urban edge at the Lombard Gate to the Golden Gate Bridge.
Our Work
Ongoing
The Park Stewardship program has focused on removing invasive plants to restore the Mission Blue butterfly habitat at this site in Marin County.
Crissy Field view
Our Work
Complete
Once a military site covered with asphalt and debris, Crissy Field was transformed into a beloved national park in 2001 thanks to the generosity and energy of the community.
El Polín Spring
Our Work
Ongoing
After centuries of slaking the thirst of its denizens, El Polín Spring itself has been, well, refreshed. In 2011, a dramatic phase of improvements was completed by the Presidio Trust, Golden Gate National Parks Conservancy, and National Park Service.
Participants at the 2018 One Tam Science Summit: "Into the Woods."
Our Work
Ongoing
There is so much about Mount Tamalpais that binds us. Now we’ve launched an approach to the care and stewardship of the mountain that is just as unifying and all-embracing: the Tamalpais Lands Collaborative (TLC).
Lands End Coastal Trail
Our Work
Complete
The Lands End Lookout welcomes visitors and orients them to the rugged landscape and evocative human stories contained within this site's panoramic views.
Trail in the Tennessee Hollow Watershed
Our Work
Ongoing
At 270 acres, Tennessee Hollow is the largest watershed in the Presidio. Since the late 1990s, the Presidio Trust, National Park Service, and Parks Conservancy have been working toward restoring the entire watershed from springs to bay, to restore a vibrant, contiguous, and diverse mosaic of native plant communities and wildlife habitat.
Bridge over historic batteries
Our Work
Complete
A new ADA-accessible bicycle/pedestrian bridge links the south end of the Golden Gate Bridge to the Presidio Coastal Trail, while protecting historic batteries.
Woman on trail at Lands End
Our Work
Ongoing
A number of major revitalization projects at Lands End have restored important habitats, improved forest health, opened vistas, created overlooks, enhanced trail experiences, and built a new visitor center.