The Chicago Lakefront Trail, which 70,000 people occupy on busy summer days is 18.5 miles long and located in Chicago, Illinois on the western shore of Lake Michigan.
On busy summer days 70,000 people use the trail. The Chicago Lakefront Trail (LFT) is a 18.5-mile-long (29.8 km) partial shared use path for walking, jogging, skateboarding, and cycling, located along the western shore of Lake Michigan in Chicago, Illinois. 
