Why visit Illinois in 2026?
Illinois is anchored by Chicago but goes deeper with Lincoln history, river towns, state parks, and the official start of Route 66. The 2026 Route 66 centennial makes Chicago-to-Springfield road trips especially strong.
Best things to do in Illinois
Chicago architecture and lakefront
Chicago
Architecture boat tours, Millennium Park, museums, neighborhoods, food, and Lake Michigan beaches.
Lincoln history
Springfield
The Abraham Lincoln Presidential Library, home site, tomb, and state capitol tell a major American story.
Route 66 kickoff
Chicago to Springfield
Begin the Mother Road with diners, murals, roadside stops, and 2026 centennial energy.
Underrated things to do in Illinois
Shawnee National Forest
Southern Illinois
Garden of the Gods rock formations, wineries, forests, and a surprising southern landscape.
Galena
Northwest Illinois
Historic streets, bluff views, boutique stays, and a calmer alternative to big-city weekends.
Starved Rock State Park
Utica
Canyons, waterfalls after rain, and easy hikes within reach of Chicago.
2026 planning notes
America250 makes 2026 a stronger-than-usual year for U.S. history trips, state capitols, museums, and Fourth of July events.
Historic Route 66 turns 100 in 2026, so this state has extra road-trip value for centennial stops and local events.
Chicago summer weekends are busy but excellent.
Winter can be harsh near the lake.
Route 66 fans should check centennial event calendars.
Trip ideas for Illinois
Sources and official planning links
Travelist keeps the state picks stable and evergreen, then uses official 2026 sources for event timing, park policy, Route 66 context, and visitor guidance. Always confirm hours, permits, road closures, and event dates before booking.