No Pets Allowed on Trails

The Trails are OPEN

Please stay on trail and follow TNI rules and guidelines.

Thank you for your support!

Work has started on the paved trail.

Find Answers Here

Frequently Asked Questions

Check out the answers to some of our FAQs


The Nature Institute’s emails will be down for maintenance starting at Noon on Friday and will be back up and running Monday. Thank you for your patience and understanding.

The Nature Institute (TNI) is a non-profit land conservation and environmental education organization based in Godfrey, IL. Since its founding in 1980, The Nature Institute’s board and staff have worked to foster an awareness and appreciation of the natural world through preservation, restoration, and education.



View All

June 21, 2021

TNI Wilderness - Pioneers Camp

June 22, 2021

Heartland Prairie Hike

June 23, 2021

Moonlight Hike

Go to Top