O'Fallon Holidays
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Your OFallon Holiday
Organising your next big adventure is a cinch with a OFallon holiday package. The neighbourhood of Weldon Spring, which is great for golfing, makes a superb base to uncover the delights of this unique city. Love to explore your surroundings? Mid Rivers Mall, 9-11 Memorial and CarShield Field are among the top-rated places to visit during a trip to OFallon. Expedia is here to help you escape your daily routine. Tailor your holiday to OFallon to match your travel style, whatever that may look like.
OFallon Essential Information
Language | English |
|---|---|
Currency | U.S dollars |
Closest Airport | Lambert-St. Louis Intl. Airport (STL) |
Population | 85,000 |
Max Temp Winter | 4ºC |
Max Temp Summer | 29ºC |
Top Sights | Chesterfield Sports Fusion, Kokomo Joes Family Fun Centre and Babler State Park |
Top hotels in O'Fallon
Sleep Inn & Suites O'Fallon MO - Technology Drive
"Rooms always very clean."
Reviewed on 8 Jun 2026
Comfort Inn & Suites St. Louis - O'Fallon
"tired hotel needing repairs and updating, breakfast was standard fare, coffee weak"
Reviewed on 5 Jun 2026
Holiday Inn Express St. Louis West - O'Fallon by IHG
"Hotel was in a good location. It was an average hotel. There was hair in the shower and the shower curtain was not long enough so water pooled in the floor during a shower. Bed was comfortable. Air conditioner worked well but was very loud. Fridge was also leaking water."
Reviewed on 7 Jun 2026
Popular places to visit
Gateway Arch
Enjoy 360-degree views and learn about the history of St. Louis at this world-famous landmark.
Dome at America’s Center
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.
Six Flags St. Louis
Enjoy the rides and games at Six Flags St. Louis and see why people love this theme park in St. Louis. While in this family-friendly area, you can savour the top-notch restaurants.
What to do in O'Fallon
St. Louis Ghost Tour: Sinister Sins & Shadows
Lemp Haunted Neighborhood Walking Tour
Downtown St. Louis Smartphone Guided Audio Walking Tour App
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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.
