All reservations booked via a third-party website will be subject to a $50 incidental authorization or $50 cash deposit in order to ensure the quality of our 100% smoke-free facility.
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116 Regency Park
O'Fallon  IL  62269  United States
LAT: 38.590168 LONG: -89.93849
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+1 (800) 830-5222 (US/Canada Toll-free)

Telephone: +1 (618) 622-8600 Fax: +1 (618) 206-3182


Country Inn & Suites by Radisson, O'Fallon, IL

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Your Gateway to the Many Things to Do in St. Louis

Book a room at the Country Inn & Suites, O’Fallon, IL and take advantage of easy access to a variety of things to do in the St. Louis area. Take in a Cardinals baseball game at Busch Stadium, or tour the Anheuser-Busch Brewery, one of the oldest and largest of its kind in the country. Get close to nature with a peaceful stroll through the Missouri Botanical Garden, or learn more about the history of the region at the Campbell House Museum.


Museums and Historical Sites

  • Cahokia Mounds State Historic Site (12.7 miles)
    Explore the remnants of the ancient city of Cahokia, which was inhabited from about A.D. 700 to 1400. Take a self-guided tour at the Interpretive Center, and be sure to climb the 100-foot-tall Monks Mound.
    Phone: +1 (618) 346-5160
  • Campbell House Museum (16.3 miles)
    Considered one of the most accurate snapshots of the late 1800s, the Campbell House Museum is full of period paintings, clothing and furniture and has been fully restored to its original appearance.
    Phone: +1 (314) 421-0325

Outdoor Fun and Shopping

  • St. Clair Square (3.2 miles)
    Make the seven-minute drive to this enclosed shopping center to peruse more than 140 stores where you can find your favorite brands like Loft, Talbots and more.
    Phone: +1 (618) 632-7567
  • Gateway Motorsports Park (13.8 miles)
    Home to more than 250 racing events throughout the season, the Gateway Motorsports Park hosts the NASCAR Camping World Truck Series and the IndyCar Series.
    Phone: +1 (618) 215-8888
  • Busch Stadium (15.9 miles)
    Watch the St. Louis Cardinals hit home runs out of the park at this 46,000-seat stadium.
    Phone: +1 (314) 345-9600
  • Anheuser-Busch St. Louis Brewery (17.2 miles)
    Tour this 160-year-old brewery to see the historic brew house, the world-famous Budweiser Clydesdales, the cellars, the packaging plant and more.
    Phone: +1 (314) 577-2626
  • Missouri Botanical Garden (19.8 miles)
    Visit this National Historic Landmark with 79 acres of scenic landscaping, featuring the Climatron® dome and its tropical rainforest as well as the Seiwa-en Japanese garden. Be sure to check out Tower Grove House, a Victorian home built by the garden’s founder Henry Shaw.
    Phone: +1 (314) 577-5100
  • Saint Louis Zoo (21.4 miles)
    View more than 600 animal species on display at the Saint Louis Zoo, voted the Best U.S. Zoo by USA TODAY in 2017. Get up close to hippos, watch the antics of hyenas and chimpanzees, and ride through the entire zoo in just 20 minutes on the Zooline Railroad.
    Phone: +1 (314) 781-0900