Scenic driving in Illinois can carry an RV traveler through Mississippi River bluffs, prairie, farm towns, lakefront cityscapes, and historic highway corridors. The goal is not to collect road numbers. It is to give the landscape enough time to become part of the trip.
Do not automatically choose the fastest line
Life is short, and the most memorable travel days are often the ones that take a little longer. A scenic route can turn the space between campgrounds into the reason for going: a mountain overlook, an old bridge, a fading motel sign, a family-run cafe, or a town that the interstate left behind. Build room into the itinerary for slow miles, safe pullouts, local conversations, and changes of plan.
Routes worth considering
Historic Route 66Historic Route 66 offers a slower look at older road alignments, vintage commercial buildings, diners, motor courts, bridges, signs, and bypassed downtowns.
Historic Route 66 is worth approaching with curiosity rather than a strict mileage goal. Across Illinois, travelers may find older road alignments, vintage commercial buildings, diners, motor courts, bridges, signs, and bypassed downtowns. Slow the pace enough to notice historic districts, viewpoints, museums, and communities that reveal how the region grew.
Points of interest along or near this route
- Chicago’s traditional eastern starting point
- Joliet’s historic downtown and Route 66 stops
- Gemini Giant in Wilmington
- Pontiac’s Route 66 murals and museum
- Lincoln and Springfield heritage sites
- Ariston Cafe in Litchfield
Scenic and nostalgic possibilities: watch for designated overlooks, preserved road structures, old highway alignments, classic signs, locally significant architecture, and communities shaped by tourism, agriculture, industry, railroads, waterways, or earlier automobile travel.
RV planning: confirm current grades, clearances, lane width, seasonal closures, construction, fuel availability, parking, turnaround space, and campground access. A tow vehicle or smaller vehicle may be the better choice for constrained historic segments.
Great River RoadGreat River Road offers a slower look at river landscapes, old crossings, working-waterway history, small towns, and recreation areas.
Along Great River Road, the road itself can become part of the story. The Illinois section highlights river landscapes, old crossings, working-waterway history, small towns, and recreation areas. Take time for safe pullouts, preserved buildings, local exhibits, and places that still carry the personality of earlier road travel.
Points of interest along or near this route
- historic main streets
- river crossings
- classic diners and roadside architecture
Scenic and nostalgic possibilities: watch for designated overlooks, preserved road structures, old highway alignments, classic signs, locally significant architecture, and communities shaped by tourism, agriculture, industry, railroads, waterways, or earlier automobile travel.
RV planning: confirm current grades, clearances, lane width, seasonal closures, construction, fuel availability, parking, turnaround space, and campground access. A tow vehicle or smaller vehicle may be the better choice for constrained historic segments.
Lincoln HighwayLincoln Highway offers a slower look at older road alignments, vintage commercial buildings, diners, motor courts, bridges, signs, and bypassed downtowns.
Consider Lincoln Highway as part of the journey, not simply a way to reach the next destination. In Illinois, it opens the door to older road alignments, vintage commercial buildings, diners, motor courts, bridges, signs, and bypassed downtowns. Leave room for unhurried stops, local conversations, older roadside businesses, and the kind of short detours that become favorite memories.
Points of interest along or near this route
- historic main streets
- river crossings
- classic diners and roadside architecture
Scenic and nostalgic possibilities: watch for designated overlooks, preserved road structures, old highway alignments, classic signs, locally significant architecture, and communities shaped by tourism, agriculture, industry, railroads, waterways, or earlier automobile travel.
RV planning: confirm current grades, clearances, lane width, seasonal closures, construction, fuel availability, parking, turnaround space, and campground access. A tow vehicle or smaller vehicle may be the better choice for constrained historic segments.
U.S. Route 40U.S. Route 40 offers a slower look at scenery, local history, and communities that are easy to miss at interstate speed.
U.S. Route 40 is worth approaching with curiosity rather than a strict mileage goal. Across Illinois, travelers may find scenery, local history, and communities that are easy to miss at interstate speed. Slow the pace enough to notice historic districts, viewpoints, museums, and communities that reveal how the region grew.
Points of interest along or near this route
- historic main streets
- river crossings
- classic diners and roadside architecture
Scenic and nostalgic possibilities: watch for designated overlooks, preserved road structures, old highway alignments, classic signs, locally significant architecture, and communities shaped by tourism, agriculture, industry, railroads, waterways, or earlier automobile travel.
RV planning: confirm current grades, clearances, lane width, seasonal closures, construction, fuel availability, parking, turnaround space, and campground access. A tow vehicle or smaller vehicle may be the better choice for constrained historic segments.
Illinois River RoadIllinois River Road offers a slower look at river landscapes, old crossings, working-waterway history, small towns, and recreation areas.
Make Illinois River Road one of the experiences of the trip. Its path through Illinois can present river landscapes, old crossings, working-waterway history, small towns, and recreation areas, along with small-town main streets and roadside landmarks that disappear when the day is planned only around arrival time.
Points of interest along or near this route
- historic main streets
- river crossings
- classic diners and roadside architecture
Scenic and nostalgic possibilities: watch for designated overlooks, preserved road structures, old highway alignments, classic signs, locally significant architecture, and communities shaped by tourism, agriculture, industry, railroads, waterways, or earlier automobile travel.
RV planning: confirm current grades, clearances, lane width, seasonal closures, construction, fuel availability, parking, turnaround space, and campground access. A tow vehicle or smaller vehicle may be the better choice for constrained historic segments.
Meeting of the Great Rivers Scenic RouteMeeting of the Great Rivers Scenic Route offers a slower look at river landscapes, old crossings, working-waterway history, small towns, and recreation areas.
Make Meeting of the Great Rivers Scenic Route one of the experiences of the trip. Its path through Illinois can present river landscapes, old crossings, working-waterway history, small towns, and recreation areas, along with small-town main streets and roadside landmarks that disappear when the day is planned only around arrival time.
Points of interest along or near this route
- historic main streets
- river crossings
- classic diners and roadside architecture
Scenic and nostalgic possibilities: watch for designated overlooks, preserved road structures, old highway alignments, classic signs, locally significant architecture, and communities shaped by tourism, agriculture, industry, railroads, waterways, or earlier automobile travel.
RV planning: confirm current grades, clearances, lane width, seasonal closures, construction, fuel availability, parking, turnaround space, and campground access. A tow vehicle or smaller vehicle may be the better choice for constrained historic segments.
Ohio River Scenic BywayOhio River Scenic Byway offers a slower look at river landscapes, old crossings, working-waterway history, small towns, and recreation areas.
Make Ohio River Scenic Byway one of the experiences of the trip. Its path through Illinois can present river landscapes, old crossings, working-waterway history, small towns, and recreation areas, along with small-town main streets and roadside landmarks that disappear when the day is planned only around arrival time.
Points of interest along or near this route
- historic main streets
- river crossings
- classic diners and roadside architecture
Scenic and nostalgic possibilities: watch for designated overlooks, preserved road structures, old highway alignments, classic signs, locally significant architecture, and communities shaped by tourism, agriculture, industry, railroads, waterways, or earlier automobile travel.
RV planning: confirm current grades, clearances, lane width, seasonal closures, construction, fuel availability, parking, turnaround space, and campground access. A tow vehicle or smaller vehicle may be the better choice for constrained historic segments.
Why Illinois deserves a slower look
The state’s strongest road trips combine scenery with human history. Look beyond headline destinations for giant fiberglass figures, neon diners, brick road segments, old gas stations, and drive-in culture. These places explain how people traveled, worked, advertised, vacationed, and built communities before every stop looked the same.
A slower itinerary also creates room for the places that rarely fit into a fastest-route calculation: historic downtowns, older highway alignments, small museums, locally owned cafes, overlooked viewpoints, and roadside structures that reveal how travel once worked. Plan shorter driving days, leave room for safe pullouts and unplanned stops, and treat changing weather or road conditions as part of the journey rather than an interruption.
Planning with an RV
Urban Chicago routing, low clearances, and older town streets require advance planning. Historic alignments may be better explored in shorter segments.
Use this guide as an introduction, not a turn-by-turn instruction. Confirm current road conditions, bridge and tunnel dimensions, vehicle restrictions, seasonal closures, wildfire or storm impacts, ferry rules, reservations, and campground access using official transportation, park, land-management, and local sources.
Travel Resource Websites
Use these third-party resources to check current conditions before departure.