All Ages

Image of the Presidio Main Post Parade Ground with the Bay in the distance
Main Post Past and Present

Join a Presidio Docent for an interpretive walk around the Main Post to learn the past and present uses of the buildings.

Image of the Presidio Main Post Parade Ground with the Bay in the distance
Main Post Past and Present

Join a Presidio Docent for an interpretive walk around the Main Post to learn the past and present uses of the buildings.

Image of the Presidio Main Post Parade Ground with the Bay in the distance
Main Post Past and Present

Join a Presidio Docent for an interpretive walk around the Main Post to learn the past and present uses of the buildings.

img_6552_34134922931_o_2x1.jpg
Park Stewardship San Mateo - Rancho Corral de Tierra

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

Register Now
img_6552_34134922931_o_2x1.jpg
Park Stewardship San Mateo - Rancho Corral de Tierra

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

Register Now
Park Stewardship Intern and Volunteer
Park Stewardship San Mateo - Milagra Ridge

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

Register Now
Park Stewardship Intern and Volunteer
Park Stewardship San Mateo - Milagra Ridge

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

Register Now
Park Stewardship Intern and Volunteer
(CANCELED) Park Stewardship San Mateo

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

Park Stewardship Intern and Volunteer
Park Stewardship San Mateo - Milagra Ridge

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

Register Now
STBE_20180422_ATB_311.jpg
Restore and Create: Earth Day Celebration at Stinson Beach

The 15th Annual Earth Day Celebration at Stinson Beach combines care for the environment with arts activities for all ages.

Register

© 2026 Golden Gate National Parks Conservancy. All rights reserved.