The Hilton Garden Inn St. Louis/O'Fallon MO offers a cozy lobby fireplace perfect for relaxing after a day of travel. Guests enjoy the indoor pool, savor American dishes at The Great American Grill, and appreciate the convenience of free in-room WiFi and a 24-hour gym.
A grocery/convenience store, dry cleaning/laundry services, and a fireplace in the lobby are just a few of the amenities provided at Hilton Garden Inn St. Louis/O'Fallon MO. The on-site American cuisine restaurant, The Great American Grill, offers breakfast and dinner. Free in-room WiFi is available to all guests, along with a bar and a 24-hour gym.
Additional perks include:
An indoor pool
Free self parking
Buffet breakfast (surcharge), express check-out, and a front-desk safe
Free newspapers, a 24-hour front desk, and an elevator
Room features
All 122 rooms boast comforts such as air conditioning, as well as thoughtful touches like free WiFi and safes.
Other conveniences in all rooms include:
Bathrooms with shower/tub combinations and hair dryers
Check-in start time: 3 PM; Check-in end time: midnight
Contactless check-in available
Check-out
Check-out before noon
Contactless check-out available
Express check-out available
Special check-in instructions
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
Pets allowed for an extra charge of USD 50 per accommodation, per stay
Service animals are welcome, and are exempt from fees
Welcoming dogs and cats only
2 total pets
Children and extra beds
Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property
Property payment types
Important information
Optional extras
Fee for buffet breakfast: approximately USD 12.95 for adults and USD 12.95 for children
Pet fee: USD 50 per accommodation, per stay
Service animals are exempt from fees
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and window guards
This property affirms that it follows the cleaning and disinfection practices of CleanStay (Hilton)
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
We should mention
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)
Frequently asked questions
Does Hilton Garden Inn St. Louis/O'Fallon MO have a pool?
Yes, this property has an indoor pool.
How much does it cost to stay at Hilton Garden Inn St. Louis/O'Fallon MO?
As of 21 May 2026, prices found for a 1-night stay for 2 adults at Hilton Garden Inn St. Louis/O'Fallon MO on 7 June 2026 start from AED 528, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is Hilton Garden Inn St. Louis/O'Fallon MO pet-friendly?
Yes, this hotel allows cats and dogs (limit 2 total). There's a fee of USD 50 per accommodation, per stay. Service animals are exempt from fees.
How much is parking?
Self parking is free at this property.
What time is check-in at Hilton Garden Inn St. Louis/O'Fallon MO?
Check-in start time: 3 PM; Check-in end time: midnight.
What time is check-out at Hilton Garden Inn St. Louis/O'Fallon MO?
Check-out is at noon.
Where is Hilton Garden Inn St. Louis/O'Fallon MO located?
Situated in O'Fallon, this hotel is steps from 9-11 Memorial, and within 6 mi (10 km) of National Equestrian Center and Broemmelsiek Park. Golf Headquarters and Broemmelsiek are also within 6 mi (10 km).
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Reviews
8.8
Excellent
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
Christmas trip to see family Good location Staff was friendly, beds were worn out but still sleepable. Room was clean. Downside was having to buy breakfast.
This hotel has it all! The staff, facilities, cleanliness and the breakfast buffet was very reasonable and delicious! Not a thing to complain about! Sure wish we had this experience everywhere we go!
Great location--within short driving distance of shopping and dining options. Clean and overall great condition of building and guest room. You can hear hallway conversations, so guests may need to be advised to keep conversations to a minimum, especially in late evening hours.
Up on arrival me and my husband were greeted right away. Check in was fast and easy. I got the opportunity to pick our floor. Staff here are very friendly, the whole place is extremely clean!!! If I’m ever back in the area I know where I’m staying. I highly recommend.