Things to do in Southwest Illinois

Find and book activities, attractions and tours

A calm lake surrounded by trees and vegetation.
A group of cyclists on a paved path surrounded by trees with autumn leaves.
A river meandering through green fields, a bridge, and a small town.
A park with a gazebo, picnic tables, and a lake.
A paved path leading to a lake with a bridge in the distance.

Southwest Illinois Attractions

Learn what makes Southwest Illinois tick with the most popular tours & day trips. Check out our top {1 fun activities in Southwest Illinois fun activities in Southwest Illinois}, and book with ease knowing that we offer free cancellation and no added fees.

  • find price illustration

    Explore activities

    Explore thousands of experiences from activities and attractions to day tours and transfer.
  • calendar shield illustration

    Book with ease

    Skip the line- book tickets online in minutes to top attractions with free cancellation on many activities.
  • trophy illustration

    Treat yourself

    One Key members save % or more on select activities, hotels, cars and vacation rentals.
    Learn about One Key

Most popular activities in Southwest Illinois

Tours & day trips

See all 33 activities
St. Louis Narrated Trolley Tour

St. Louis Narrated Trolley Tour

Activity duration is 1 hour and 30 minutes
9.0 out of 10 with 166 reviews
Free cancellation available
Price is $30 per adult
St. Louis Narrated Trolley TourOpens in new tab

Private & custom tours

See all 10 activities
Private Tour of St. Louis's Iconic BBQ Joints & Breweries

Private Tour of St. Louis's Iconic BBQ Joints & Breweries

Activity duration is 6 hours
10.0 out of 10 with 18 reviews
Free cancellation available
Price is $129 per adult*
Private Tour of St. Louis's Iconic BBQ Joints & BreweriesOpens in new tab

Food, drink & nightlife

See all 6 activities
Private Tour of St. Louis's Iconic BBQ Joints & Breweries

Private Tour of St. Louis's Iconic BBQ Joints & Breweries

Activity duration is 6 hours
10.0 out of 10 with 18 reviews
Free cancellation available
Price is $129 per adult*
Private Tour of St. Louis's Iconic BBQ Joints & BreweriesOpens in new tab

Classes & workshops

See all 5 activities
Sharp Shooters Indoor Range experience with a wall of guns

Sharp Shooters Indoor Range experience with a wall of guns

Activity duration is 1 day
Free cancellation available
Price is $105 per adult
Sharp Shooters Indoor Range experience with a wall of gunsOpens in new tab

Holiday & seasonal tours

See all 3 activities
St. Louis Ghost Tour: Sinister Sins & Shadows

St. Louis Ghost Tour: Sinister Sins & Shadows

Activity duration is 1 hour
9.4 out of 10 with 10 reviews
Free cancellation available
Price is $24 per adult
St. Louis Ghost Tour: Sinister Sins & ShadowsOpens in new tab

Recommended things to do in Southwest Illinois

Number of things to do
1
Cheapest thing to do on Expedia
Great Big Game Show Oak Brook Immersive Experience Studio Set: $41
Top 5 things to do
Under $25
With kids

What to do in Southwest Illinois

Things to Do in Southwest Illinois with Kids

Southwest Illinois boasts loads of nearby fun activities for you and your kids. Our family friendly experiences will keep everyone entertained for hours.

 

Looking for sports, concerts, or theater events in Southwest Illinois? Search event tickets to see what's happening today, or to plan what to do this weekend!

 

 

Stay near popular Southwest Illinois attractions

Photo by Southernmost Illinois Tourism Bureau
Open Photo by Southernmost Illinois Tourism Bureau

Giant City State Park

9.2/5 (141 reviews)
Walk amid mystical woodland, admire geological wonders, go horseback riding and camp in the wilderness in the spectacular countryside of Southwest Illinois.
See properties

 

Looking for fun things to do nearby? Check things to do near me to find and book the best things to do, fun activities, and top attractions wherever you happen to be.

 

 

Popular day trips from Southwest Illinois

A snow-capped mountain with a green foreground field and distant buildings.

Carbondale

A cityscape at sunset with a prominent monument in the center, surrounded by historic buildings and a clear sky.

Mount Vernon

A vast agricultural field with distinct crop rows and curved paths.

Marion

A bridge with a large arch, a river, and a city skyline with illuminated buildings.

St. Louis

A fountain with water jets under a white arch, surrounded by a paved area with a clear blue sky and buildings in the background.

Alton

A calm lake with boats docked on the left, surrounded by dense forest.

Pontoon Beach

A coastal town with clear turquoise waters, rocky shores, and white buildings.

Anna

A calm lake with a reflection of the sky, surrounded by trees and a clear horizon.

Caseyville

Frequently asked questions

What to do in Southwest Illinois on a rainy day?
Throw yourself into these fantastic indoor activities and you'll soon forget about the soggy weather:


What can you do in Southwest Illinois for free?
Your trip to Southwest Illinois needn't break the bank with free things like these to enjoy:

  • Scott Air Force Base
  • Carlyle Lake
  • Giant City State Park
  • John A. Logan College