Chicago to Illinois on a Budget: 7 Free Day Trips
Chicago’s cheapest day trips are all inside Illinois
Three Illinois day trips are worth adding to a Chicago visit, and the best one costs nothing to get into. Starved Rock State Park charges no entrance fee and no parking fee, but it’s a genuine 100-mile, 1h45-2h drive on I-80 with no train option at all. Oak Park’s Frank Lloyd Wright Home and Studio is a 20-25 minute CTA ride and a $25 guided tour, a half day rather than a full one. Springfield’s free Lincoln Home National Historic Site earns the trip, but it sits 3.5 hours out, an overnight, not a day trip.
Illinois day trips: the essentials
| Factor | Detail |
|---|---|
| Extra days needed | 1 for Oak Park or Starved Rock alone, up to 3 with the Springfield overnight |
| Best months | May-October, for daylight and reliable driving; winter adds real risk on I-80 and I-55 |
| Daily budget | $0-15 at Starved Rock (gas and parking share only) to $60-90 with the Oak Park tour and a Springfield motel night |
| Booking warning | The Frank Lloyd Wright Home and Studio tour sells out on summer weekends; book at flwright.org up to 90 days ahead |
Book the Frank Lloyd Wright Home and Studio tour before a summer Saturday, and check rates for the Starved Rock drive on Discover Cars if you’re not bringing your own.
7 cheap and free Illinois day trips from Chicago
- Starved Rock State Park. Free entry, free parking (current trail notes at dnr.illinois.gov , since a 2026 trail project has some paths limited), about 100 miles and 1h45-2h by car on I-80. A 2-hour canyon sampler near the visitor center or a 5-6 hour full loop, depending on how much day you have.
- Oak Park’s Frank Lloyd Wright Home and Studio. A 20-25 minute CTA ride (Green or Blue Line), then a $25 one-hour guided tour, or $36 for the “Inside and Out” combo with the outdoor district audio walk.
- Springfield’s Lincoln Home National Historic Site. Genuinely free, but the tour ticket is same-day only , picked up in person at the visitor center, not reservable ahead. Budget the full 3.5-hour drive each way as an overnight.
- The downstate Route 66 corridor. Joliet and Pontiac sit on the drive south toward Springfield, both with free roadside Route 66 murals and signage worth a photo stop, no separate ticket needed.
- The Art Institute’s Illinois-resident evening. Third Thursdays and Summer Thursdays , 5-8pm, free with ID, for state residents only, not a general free night.
- Adler Planetarium’s free evening. Illinois residents get in free on select evenings; check adlerplanetarium.org for the current schedule before planning around it.
- The Griffin Museum of Science and Industry’s free days. Select dates each year waive admission for Illinois residents; check msichicago.org for the current calendar.
Is Starved Rock worth it without a car?
Only if you split the cost with a group. There’s no train to Starved Rock, so a solo rideshare there and back can run more than a day of car rental. Splitting an Uber or Lyft round trip three or four ways, or renting a car for the day through Discover Cars , both beat paying full rideshare fare alone, and the park itself stays free either way.
How much does the Oak Park Frank Lloyd Wright tour actually cost?
About $25 for the one-hour guided interior tour, or $36 for the combo with the outdoor audio walk, plus a $2.75 CTA fare each way. Book at flwright.org up to 90 days ahead. This is genuinely a half-day add-on, not a full day trip, so pair it with a free afternoon back in the Loop rather than planning an entire day around it.
Is Springfield worth an overnight from Chicago?
Yes, if Lincoln history or Route 66 is the draw, no otherwise. The Lincoln Home tour itself is free, but tickets are same-day only from the visitor center, so arrive early in summer before they run out. At 3.5 hours each way, this only works as an overnight; a budget motel plus gas runs roughly $80-120 for the extra night, on top of whatever the drive down through Joliet and Pontiac adds in time.
Getting there: CTA and Metra versus a car
Oak Park sits on the CTA map, so a $2.75 rail fare (or a $6 1-Day pass if you’re making other trips that day) gets you there with no car needed. Starved Rock and Springfield have no direct train; Metra’s regional lines reach some outer suburbs but not either of these, so a rental car or a split rideshare is the only realistic option. Check current CTA fares on transitchicago.com before you go, since the last increase landed in February 2026.
Illinois-resident perks worth knowing about
If you carry an Illinois ID, three museums quietly waive their ticket price on specific evenings or dates: the Art Institute’s Third and Summer Thursdays, Adler Planetarium’s evening window, and MSI’s select free-admission dates. None of these apply to out-of-state visitors, and none are a blanket free day for everyone, so check the museum’s own site before building a day around one.
Where to stay for these day trips
Base yourself in Chicago for both Oak Park and Starved Rock, no need to change hotels for either. Compare Loop and River North rates on Booking.com for the nights you’re not in Springfield, and budget a separate motel night there if you’re doing the overnight. enjoyillinois.com covers the rest of the state if these three trips leave you wanting a fourth.
Starved Rock gets its own full cost breakdown here, and the 3-day through 7-day itineraries lay out exactly which day gets which trip. For the city itself without the day trips, see the Chicago on a budget guide ; for Milwaukee and the interstate Route 66 run, see Chicago, USA .