Waterfall Glen HikeCategory: OUTDOORS & PLAY
Waterfall Glen Hike in DuPage County is a nice, moderate hike. This trail wraps around Argonne National Laboratory and is 11.4 miles long. The main path consists of crushed limestone, but it is ok to take the side trails that are mowed grass or part of an abandoned railroad track. Most of the path is under a tree canopy. Marshes and swamps abound in this area so be sure to bring some insect repellent.