A collaborative effort of the Parks Conservancy, National Park Service, and the Presidio Trust, the award-winning parkwide sign plan greatly enhances visitor experiences.

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.

The Park Stewardship program has focused on removing invasive plants to restore the Mission Blue butterfly habitat at this site in Marin County.

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.

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.

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).

The Lands End Lookout welcomes visitors and orients them to the rugged landscape and evocative human stories contained within this site's panoramic views.

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.

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.