What to do in O'Fallon, MO

Activities, attractions and tours

City of St. Louis skyline.
Dramatic panoramic view of the Veterans Memorial Bridge over the Missouri River at St. Charles, MO from below
The Arch in St. Louis
St. Louis, Missouri, USA
O'Fallon Missouri Flags

O'Fallon Attractions

Let Expedia help you to experience the best that O'Fallon has to offer! If you’re planning a trip to O'Fallon, we can provide you with a list of the top sightseeing attractions, as well as helping you to find unmissable activities. Whether you’re travelling to O'Fallon with your family, planning a romantic trip with your loved one, or visiting on business, we’ll make it easy to plan an unforgettable holiday that checks all the boxes.

Places of interest in O'Fallon

O'Fallon is crammed with must-see places to visit and things to do. We can help you decide where to stay in O'Fallon, and make it a breeze to explore O'Fallon and the surrounding areas with our guides on where to go, what to see and when to see it. No matter how long your stay, it’s easy to find places of interest in O'Fallon to make sure that you enjoy your holiday to the fullest and don’t miss a thing. Leave the local knowledge to us and leave the hassle behind.

If you’re planning a visit to O'Fallon, why not check out our handy guides to places of interest in the area? You can browse lists of things to do, learn about the most popular attractions, and get help with planning the details of your trip. Expedia makes it easy for you to check out all the top sights in O'Fallon.

O'Fallon attractions

O'Fallon has something for everyone, so whether you’re planning to get active on a summer holiday, put a spring in your step with a romantic rendezvous, or pamper yourself with a leisurely winter trip, you’ll find plenty of attractions in O'Fallon to keep you entertained. Expedia makes it easy to book your flight, hotel and rental car in advance, making for hassle-free travel and freeing you up to explore the sights of O'Fallon.

Looking for things to do in O'Fallon can be time-consuming, but we can take the hassle out of planning your holiday. Whether you’re looking to get active in the great outdoors, sample the cuisine of O'Fallon or catch up with the vibrant local culture, our guides to O'Fallon attractions ensure that you’ll have a successful trip, whatever the season. Happy trails!

  • 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 holiday rentals.
    Learn about One Key

What to do in O'Fallon

Popular places to visit

Union Station, St. Louis, MO

St. Louis Union Station

4.5/5(4 reviews)

You can learn more about the history of St. Louis during your trip to a well-known site such as St. Louis Union Station. Experience the area's acclaimed art galleries or attend a baseball game.

St. Louis Union Station
Gateway Arch

Gateway Arch

5/5(16 reviews)

Enjoy 360-degree views and learn about the history of St. Louis at this world-famous landmark.

Gateway Arch
Busch Stadium

Busch Stadium

2/5(1 review)

Catch an event at Busch Stadium during your trip to St. Louis. Experience the area's great live music or attend a baseball game.

Busch Stadium
St. Louis Zoo

St. Louis Zoo

In the middle of St. Louis, meet the exotic and endangered animals that live in meticulously recreated ecosystems from all over the world.

St. Louis Zoo
Forest Park

Forest Park

5/5(3 reviews)

Nature, history and cultural institutions come together in one of the United States’ largest urban parks, which buzzes with St. Louis’ dynamic community spirit.

Forest Park
St. Louis, Missouri - 08.22.2021 - Brookings Hall on the Danforth Campus of Washington University in St. Louis.

Washington University in St. Louis

Explore the campus of Washington University in St. Louis during your stay in St. Louis. Amble around the area's lush forest or attend a sporting event.

Washington University in St. Louis
City Museum

City Museum

5/5(1 review)

This quirky children’s museum invites visitors to crawl through whales, climb into tree houses and whiz down three-story slides.

City Museum
Aerial view of vibrant downtown St. Louis with Enterprise Center and St. Louis Wheel, St. Louis, Missouri, United States.

Enterprise Center

Catch an event at Enterprise Center during your trip to St. Louis. Experience the area's fascinating museums or attend a baseball game.

Enterprise Center
Saint Louis is a City and Urban Center is Missouri with the Iconic Arch

Dome at America’s Center

5/5(4 reviews)

Catch an event at Dome at America’s Center during your trip to St. Louis. Experience the area's acclaimed art galleries and great live music.

Dome at America’s Center

 

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.

 

 

Day trip destinations from O'Fallon

St. Louis

St. Louis

The Arch in St. Louis

Lake St Louis

Frequently asked questions

Is O'Fallon worth visiting?
O'Fallon has a unique mix of local charm, attractions and culture. Whether you're into history, outdoor activities or local culinary flavours, there are many things you'll enjoy here.
How do I spend a day in O'Fallon?
After you've visited leading attractions like Kokomo Joe's Family Fun Centre and Alligator Creek Aquatic Centre, spend the rest of your day experiencing O'Fallon's retail and food scene.
What is the top tourist attraction in O'Fallon?
Kokomo Joe's Family Fun Centre is one of the top tourist attractions in O'Fallon and should be high on every sightseeing itinerary of the area.
Is three days enough to stay in O'Fallon?
Book a holiday in O'Fallon for three days and you'll have enough time to discover its most in-demand sights and get a feel for the local way of life. For the chance to visit highlights in nearby areas and venture off the beaten path, consider sticking around for a week or more.
What are some activities to do in O'Fallon with kids?
If you're looking for activities and attractions for all of your group, we've got some great ideas for what to do in O'Fallon with kids.

What to do in O'Fallon for adults?
There are loads of things to do in O'Fallon, with experiences for adults of all ages. End the day with a visit to National Equestrian Centre or 9-11 Memorial.
Are there free things to do in O'Fallon?
In O'Fallon, Mid Rivers Mall is a popular spot for anyone wishing to see the city without opening their wallet. Also, check out the local neighbourhoods and parks, and ask for recommendations from a local tour guide. It's a good way to discover the best free things to do in O'Fallon.