Traffic on the Green Bay Trail was heavy—tons heavy—even 12,000 ago. It is believed that Woolly Mammoths used the trail for migration during the Ice Age.
A Path Oft Traveled
Mailing Address
Friends of the Green Bay Trail
P.O. Box 545
Glencoe, IL 60022
The Friends of The Green Bay Trail is a volunteer-managed 501(c)3 nonprofit organization.
We restore nature’s beauty to The Green Bay Trail.
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