The Illinois River trail offers a trip through the north end of the Kalmiopsis Wilderness. It is a fairly difficult trail, especially near Bald Mountain, but offers breathtaking views of the rugged canyon. In late May through July various wildflowers are in bloom. There are camping spots along the trail and at either end. There are several side trails intersecting this trail .
Fishing can be quite good at times, especially in late fall or early winter.
The road is paved, but at the junction of Forest Service road 4105 it is dirt to the trailhead. Spectacular wildflowers, old-growth trees, rugged and steep river canyons and a wide variety of wildlife are just a few of the natural treasures you'll find on the Illinois River Trail.