Support one of the finest natural areas in Illinois
- Friends provides volunteer services to the preserve and nature center
- produces a quarterly newsletter
- participates in the management of the preserve and nature center
- sponsors Earth Day and the Annual Friends Fall Meeting
- provides financial support for supplies and equipment
Join today!
Donate by mail (click here to download a donation form) or donate online by using the PayPal buttons below.
Annual Regular Membership $20
Annual Organization & Business Membership $50
Life membership $200
To pay by check please make checks payable to Friends of Thorn Creek Woods and mail to Friends of Thorn Creek Woods, P.O. Box 32, Richton Park, IL 60471.