Learn some of the stories associated with the Point Bonita Lighthouse and see why it's one of the most picturesque places within the GGNRA.

Battery Townsley, at Fort Cronkhite, was San Francisco's most extensive--and most secret--World War II military fortification. Come visit and explore this labyrinthine battery.

Veterans of the Nike program come to the site to share their stories with visitors and give guided tours of SF88 between the hours of 12pm - 3pm.

Help restore and maintain gardens once tended by the island’s military and penitentiary residents—add life, color, and vibrancy to the Rock.

Come hear the city’s most knowledgeable authors, map makers, and influencers who have made SF’s stairways must-see destinations for locals and tourists, alike.

Help restore and maintain historic landscapes and cultural resources along the shoreline of San Francisco.

Learn to grow and care for native plants while helping to preserve and restore your national park.

Learn to grow and care for native plants while helping to preserve and restore your national park.

Celebrate Día de los Muertos & Diwali in the Presidio of San Francisco.