Public

Explore Mt. Tam trails with others who love the mountain.

Entrance fee to Muir Woods is free only on April 15-16 and April 22-23 and not the entire week of National Park Week.

Enjoy a screening under the stars of the 2013 film Gravity, starring Sandra Bullock and George Clooney as astronauts who are stranded in space after the mid-orbit destruction of their space shuttle, and their subsequent attempt to return to Earth.

Explore Mt. Tam trails with others who love the mountain.

Come join us at Muir Woods to learn about bat ecology! We will have a brief discussion about bats and demonstrate how they are safely caught as part of an exciting bat monitoring and inventorying program.

Watch a spectacular Pacific sunset while listening for our local coyotes greeting a rising full moon! Reservations required; 415-331-1540.

Join volunteer Steffan Bartschat on a hike up the Marincello trail and learn about the history of the planned Marincello development while exploring the natural wonders of the Marin Headlands.

Enjoy our beautiful National Park by exploring the Marin Headlands.  Join volunteer Jane Haley on an easy walk around Rodeo Lagoon and learn about our feathered friends. Reservation required, please call (415) 331-1540.

Learn about the Marin Headlands more salty residents! Crabbing gear provided. Reservations required, please call (415) 331-1540.

Could you imagine living in Tennessee Valley? Think about the trails we walk and hike could have been filled with cars and homes.