Southwest Illinois, IL

Travel Guide

Photo provided by Southernmost Illinois Tourism Bureau
Photo provided by Southernmost Illinois Tourism Bureau
Photo provided by Southernmost Illinois Tourism Bureau
Photo provided by Southernmost Illinois Tourism Bureau
Photo provided by Southernmost Illinois Tourism Bureau

Explore a “natural city” of trees, enjoy incredible hilltop views, marvel at geological wonders and hop between small towns in this beautiful region. 

Those who love hiking, biking, swimming and all things outdoors are in for a treat in Southwest Illinois, where swaying wheat fields, vast tracts of forest and a miniature Grand Canyon await. Camp in gorgeous protected areas or appreciate the warm welcome that awaits you in the region’s many towns and urban pockets.

Belleville is the area’s most populous city, but it is relatively small, with about 42,000 residents. Start your journey around Southwest Illinois with urban conveniences and rural attractions such as Eckert’s Belleville Farm and the Braeutigam Orchards.

Head south to discover some of Illinois’ most beautiful countryside. Camp in Giant City State Park, a 4,000-acre (1,600-hectare) green space. Hike the many miles of trails that weave through the forests and along the limestone crags of this nature-rich protected area. Look for the park’s simple but lovely 1930s stone lodge, known for its delicious home-cooked food and welcoming staff.

See Illinois’ treetops from above by climbing LaRue Pine Hills. The lookout here, poetically named Inspiration Point, offers incredible vistas that include the Mississippi River. Try to spot signs of the diverse wildlife that flourishes in the surrounding wetlands. Afterward, make your way south to the Trail of Tears State Forest, another nature preserve filled with fascinating plants and animals.

To the east of the Big Muddy River lies the Little Grand Canyon. Bring your camera when you hike to this scenic place, as this red sandstone valley offers a glimpse of the same natural splendor that has made the Grand Canyon so internationally famous.

Rent a car to get to Southwest Illinois from ChicagoOpens in a new window. The region is ideally placed for a road trip, as the interstate highway brings you most of the way here. As you drive, striking views will open up on all sides, as the sparsely populated, flat prairieland of this area stretches all the way to the horizon.

Where to stay in Southwest Illinois

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Eastport

If you're spending some time in Eastport, Gateway Conference Center and Splash City Family Waterpark are top sights worth seeing.

Eastport
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Uptown

If you're spending some time in Uptown, World's Largest Catsup Bottle and Kruta Bakery are top sights worth seeing.

Uptown
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Alorton

Alorton is well-liked for its restaurants. If you'd like to do some sightseeing in the greater East St. Louis area, you might plan a trip to Frank Holten State Recreation Area or Arsenal BG Ballpark.

Alorton
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Historic Downtown Collinsville

While Historic Downtown Collinsville isn't home to many top sights, World's Largest Catsup Bottle and Gateway Conference Center are some notable places to visit nearby.

Historic Downtown Collinsville
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Mulberry Hills

While Mulberry Hills isn't home to many top sights, World's Largest Catsup Bottle and Gateway Conference Center are some notable places to visit nearby.

Mulberry Hills
Super 8 by Wyndham O'Fallon

Super 8 by Wyndham O'Fallon

2 out of 5
1100 Eastgate Dr, O'Fallon, IL
The price is ¥7,469 per night from Nov 18 to Nov 19
¥7,469
¥8,588 total
Nov 18 - Nov 19
includes taxes & fees
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.2/10 Good! (1,006 reviews)
Everything ok nice price

Reviewed on Nov 8, 2025

Super 8 by Wyndham O'Fallon
Drury Plaza Hotel Mt. Vernon

Drury Plaza Hotel Mt. Vernon

3 out of 5
145 North 44th Street , Mount Vernon, IL
The price is ¥14,489 per night from Nov 23 to Nov 24
¥14,489
¥16,387 total
Nov 23 - Nov 24
includes taxes & fees
Stay at this 3-star business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.6/10 Exceptional! (1,510 reviews)
Fabulous staff, very comfortable room.

Reviewed on Nov 6, 2025

Drury Plaza Hotel Mt. Vernon
Quality Inn & Suites near St. Louis and I-255

Quality Inn & Suites near St. Louis and I-255

2.5 out of 5
1607 Pontiac Dr, East St. Louis, IL
The price is ¥10,351 per night from Nov 20 to Nov 21
¥10,351
¥11,696 total
Nov 20 - Nov 21
includes taxes & fees
Book a stay at this business-friendly hotel in East St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the ...
7.4/10 Good! (1,000 reviews)
Staff very cordial. We were satisfied with our stay. Location is near food and commerce options. LOTS of handicap parking = the WHOLE front row near the building. Trim strip missing in bathroom made it appear less than clean. HARD TO GET IN & OUT OF TUB FOR BATH as only one puny grab bar = likely ...

Reviewed on Nov 4, 2025

Quality Inn & Suites near St. Louis and I-255
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Treehouse w/ Hot Tub near Shawnee National Forest

Treehouse w/ Hot Tub near Shawnee National Forest

Marion
Stay at this cabin in Marion. Enjoy a garden, laundry facilities, and patios. Popular attractions Williamson County Fairgrounds and Marion Carnegie Library are ...
10/10 Exceptional! (12 reviews)
We enjoyed the hot tub with a view of some starts through the trees. Cabin was well kept and clean. Host was very responsive.

Reviewed on Oct 23, 2025

Treehouse w/ Hot Tub near Shawnee National Forest
Rest, Relax and Renew. Our log cabin experience awaits your arrival.

Rest, Relax and Renew. Our log cabin experience awaits your arrival.

Anna
Stay at this cabin in Anna. Enjoy a garden, patios, and cable/satellite TV service. Our guests praise the helpful staff and the property condition in our reviews. ...
9.8/10 Exceptional! (401 reviews)
Very clean, courteus staff. Beautiful area and quiet. Very relaxing.

Reviewed on Nov 4, 2025

Rest, Relax and Renew. Our log cabin experience awaits your arrival.
Delightful Cabin near a wildlife refuge, 6 miles to Carbondale Illinois.

Delightful Cabin near a wildlife refuge, 6 miles to Carbondale Illinois.

2 out of 5
Carbondale
Stay at this cabin in Carbondale. Enjoy free WiFi, a water park, and a garden. Popular attractions Spillway Road Ponds Trailhead and Jeremy Rochman Memorial ...
9.6/10 Exceptional! (25 reviews)
My sister and I had a great time staying in the cozy cabin. We enjoyed morning coffee on the front porch listening to the trees sway and the geese honking. We had our evening cocktails by the fire pit, looking at the stars and listening to the cicada or crickets. The bed and bedding were very comfortable. ...

Reviewed on Oct 19, 2025

Delightful Cabin near a wildlife refuge, 6 miles to Carbondale Illinois.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Popular places to visit

Cities near Southwest Illinois