Johnson County, Illinois, United States
155.9 miles (250.9 km) · 15,110 ft elevation gain · Point to Point · trail · Route
The River to River Trail (IL) route traverses 155.9 miles through Johnson County, Illinois, United States. Elevation gain totals 15,110 feet, with 15,070 feet of descent. Elevation gain averages 101 feet per mile. About 86% of the distance is runnable terrain. Terrain is predominantly trail. The course features very hilly terrain. The course difficulty of 21.6 puts it in the top 11.780000000000001% of challenging routes at this distance. The route draws trail runners and hikers interested in technical terrain in Illinois.
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