Middle School Students

How can a 50-ton gun simply disappear? Learn this and other facts while helping load and aim the last operational gun of its kind.

Stroll through an old-growth redwood forest at sunrise, hear tall tales, soar in the sounds and smells, and hear the historical and ecological story of Muir Woods.

Stroll through an old-growth redwood forest at sunrise, hear tall tales, soar in the sounds and smells, and hear the historical and ecological story of Muir Woods.

Did you know that some grasslands on Mt. Tam are shrinking? Join our efforts to maintain these important areas!

Join us for a habitat restoration project in Samuel P. Taylor State Park!

Join us for a habitat restoration project in Samuel P. Taylor State Park!

Join us for a habitat restoration project in Samuel P. Taylor State Park!

Join us for a habitat restoration project in Samuel P. Taylor State Park!

Help with vegetation management and site improvements at Sutro Heights and along the San Francisco shoreline.

Help with vegetation management and site improvements at Sutro Heights and along the San Francisco shoreline.