Martin Griffin Preserve Photos
Martin Griffin Preserve Videos
Modini Preserve Photos
Modini Preserve Videos
Signature Events
Join us for an event where we celebrate nature, honor our supporters and raise funds for ACR programs and preserves.
Nature Hikes
Volunteer-led hikes offer the opportunity to explore outside while learning from trained and enthusiastic nature lovers.
Volunteer
ACR's over-800 volunteers make our programs possible. Get involved long-term or join us for a work day!
Preserve Visits
ACR preserves offer multiple opportunities to get outside onto our 5,000 acres of protected landscape. Come wander!
Members Events
Members at the Patron-level and above are invited to join us for these special-access hikes and outdoor excursions.
