Thorn Creek Nature Center: Open Fridays from Noon to 4pm. Tours of the Nature Center at other times can be arranged.

Thorn Creek Trails: Open year-round — dawn to dusk

Mailing: Friends of Thorn Creek Woods, Box 32, Richton Park, IL 60471

Location: 247 Monee Road
Park Forest, Illinois 60466

Phone: (708) 747-6320
Click here to email.