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
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.
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.