Things to do in O'Fallon
What should a visitor do in O'Fallon? This list is built by readers, one pick at a time. Add the place you would take a friend.
Plan around the weather
The best months to be outside are June and September to October. Month-by-month weather.
Parks and sights near O'Fallon
The best-known parks, museums, zoos and landmarks within about 35 miles. Tap Been or Want to add them to your city passport.
- Busch Stadium 32 miles
- Washington University in St Louis 26 miles
- Saint Louis Community College 17 miles
- Saint Louis University 30 miles
- Maryville University of Saint Louis 17 miles
- St Charles Community College 7 miles
- Lindenwood University 13 miles
- University of Missouri-St Louis 24 miles
Places from Wikidata (CC0), linked to each one's official site or Wikipedia article. Check hours and fees before you go.
Readers' picks
No reader picks yet. Add one in the box at the top of the page. Free things, little-known spots and seasonal events are especially welcome.
Add a pick with a description and website
Local favorites
Where people who live in O'Fallon actually eat, drink, shop and spend Saturdays. Nominated by residents. Businesses cannot pay to appear or move up.
No favorites yet. Name the taco stand, coffee shop or trail you would defend to anyone.
Add a favorite with a description
Frequently asked questions
What are the best-known places to visit near O'Fallon?
Busch Stadium (place, 32 miles), Missouri Botanical Garden (botanical garden, 29 miles), Washington University in St Louis (place, 26 miles), Gateway Arch National Park (national park, 32 miles) and Saint Louis Art Museum (museum, 27 miles) are among the parks and sights people know best within about 35 miles.
When is the best time to visit O'Fallon?
For comfortable weather, go in June and September to October, when highs stay between 62°F and 86°F with modest rain (NOAA 1991-2020 normals).
More about O'Fallon: city profile, weather by month, ask a local.
Reader picks and favorites are read by a person before they appear.