- Martin Griffin Preserve
ACR invites donors $250+ and active volunteers to Martin Griffin Preserve's Volunteer Canyon so we thank you for making the ACR mission possible!
Saturday, September 21, 2019 at 11:30 am
11:30 am to 2:30 pm
By Invitation only. Receive an invitation? Let us know here if you can join us!
Not a member? Join today at egret.org/membership at the Forest Steward level or above and let us thank you at the Picnic!