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

Upcoming Events!

New and Interesting at ACR

Climate change…habitat loss…disturbed historic nesting sites…interrupted wildlife corridors…children detached from nature. Thanks to its supporters and volunteers, Audubon Canyon Ranch is finding solutions to these problems that are plaguing our communities, the wildlife that surrounds us and our planet. Be part of the solution by supporting ACR today!

Audubon Canyon Ranch eagerly welcomes you back to the Martin Griffin Preserve for fall exploring. Click here for visiting days and hours.

John Petersen

An accomplished scientist and non-profit manager with a strong record of leadership, John joined ACR in 1987 with a Master's Degree in Biology from Sonoma State University. He will be the third executive director in ACR's 52-year history.