Ranch Guide Training
California Pacific Giant Salamander
Tree Frog
Students digging
Junipers - Bob Alwitt
Pygmy Owl

Upcoming Events!

New and Interesting at ACR

Volunteer Canyon

Martin Griffin Preserve's Volunteer Canyon is open select weekends this summer. Join us on this special West Marin landscape for volunteer-guided nature walks and learning stations.

Send your middle schooler for a week of day camp engaged in summer science expeditions at ACR's Bouverie Preserve!

Wildlife trail cameras throughout the Martin Griffin Preserve offer a glimpse into the lives of the wildlife that call the preserve home.

Bouverie Docent

Bouverie Docents inspire a love of nature in the children they teach. Join us! Recruitment Days are scheduled throughout spring and summer 2015, and training starts in September.