Signature Events

Join us for an event where we celebrate nature, honor our supporters and raise funds for ACR programs and preserves.

Sep 16, 2017
Martin Griffin Preserve

Nature Hikes

Volunteer-led hikes offer the opportunity to explore outside while learning from trained and enthusiastic nature lovers.

Jul 28, 2017
Modini Mayacamas Preserves

Outdoor Learning

ACR scientists and local experts teach budding and experienced nature lovers of all ages about the natural world.

Aug 4, 2017
Modini Mayacamas Preserves


ACR's over-800 volunteers make our programs possible. Get involved long-term or join us for a work day!

Jul 24, 2017
Bouverie Preserve

Preserve Visits

ACR preserves offer multiple opportunities to get outside onto our 5,000 acres of protected landscape. Come wander!

Jul 26, 2017
Bouverie Preserve

Members Events

Members at the Patron-level and above are invited to join us for these special-access hikes and outdoor excursions.