From: https://wisconsin-explorer.blogspot.com/2017/03/the-bugline-trail.html

The Bugline cuts through parkways in the suburban areas of Waukesha County. The trail is shaded and winding. Views of the expansive Lannon Quarries are a memorable feature.

The North Central DuPage Regional Trail (NCDRT) is 19-mile trail spanning northern DuPage County. The western terminus connects to the Illinois Prairie Path (IPP) in Pratts’ Wayne Woods Forest Preserve via the new Munger Road extension. The eastern terminus of the NCDRT connects to the Woodland Meadow access Busse Woods Forest Preserve in Cook County.

La traversée complète des Monts Groulx, dans la région de Manicouagan. La traversée veut dire : partir du sentier du sud et finir le sentier nord (ou l'inverse). Autrement dit, il faut partir de la route 389 et rejoindre la même route, après avoir traversé les Monts Groulx.