Overview
Mathiessen State Park
Cahokia Mounds
Route 66 Pontiac
Metropolis
Rock Island
Hikes & walks nearby.
All hiking ideas →No detailed trail matches these preferences. Try Any duration or Any route type. Search the trail sources below for this area.
Look a little further
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Trail details checked against park sources in September 2026. Check current closures, weather, permits and any return transport before setting out.
Before your visit, check current opening times, trail conditions, permits and campground availability with the park or local operator.
More around Illinois.
Illinois
Planning this region
Illinois ranges from Chicago's skyline to Lincoln history to rock formations and forests in the south.
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Camping, services & boondocking
The following rhythm combines comfortable service nights with natural campgrounds and where it is legal and useful, a self-sufficient overnight stay. In case of heat, frost, storm or high water consumption supply earlier.
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Chicago
Architecture, museums, music and Lake Michigan make Chicago a highlight of every east route.
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Springfield
The capital tells Abraham Lincoln's life in several well-preserved places.
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Shawnee National Forest
Rock arches, gorges and dense forests surprise in the extreme south.
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Great River Road
Historical places and limestone bluffs accompany the Mississippi.
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