O'Fallon

Travel Guide

A city skyline with a prominent arch bridge and a lit bridge over a calm river reflecting city lights.
A large steel bridge with a curved arch, surrounded by trees and a partly cloudy sky.
The Gateway Arch with a cloudy sky in the background.
A gazebo with a tiled roof, surrounded by lush greenery and brick steps leading up to it.
A gazebo with columns and a fountain in a park with autumn trees and a calm lake.
Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive

2.5 out of 5
1147 Technology Drive O'Fallon MO
The price is S$122 per night from 22 Nov to 23 Nov
S$122
22 Nov - 23 Nov
includes taxes & fees
Stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the breakfast and the helpful staff in ...
9/10 Wonderful! (1,148 reviews)
"Coffee not hot, limited selection for breakfast but it was okay for just the 1 morning."

Reviewed on 23 Oct, 2026

Sleep Inn & Suites O'Fallon MO - Technology Drive
Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon

2.5 out of 5
100 Comfort Inn Ct O'Fallon MO
The price is S$116 per night from 15 Nov to 16 Nov
S$116
15 Nov - 16 Nov
includes taxes & fees
Stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff and the clean rooms ...
Comfort Inn & Suites St. Louis - O'Fallon
Holiday Inn Express St. Louis West - O'Fallon by IHG

Holiday Inn Express St. Louis West - O'Fallon by IHG

2.5 out of 5
1175 Technology Dr O'Fallon MO
The price is S$152 per night from 29 Oct to 30 Oct
S$152
29 Oct - 30 Oct
includes taxes & fees
Stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff in their reviews. Popular ...
8.6/10 Excellent! (1,002 reviews)
"Clean place to stay. Updates are nice and staff is awesome! Breakfast had plenty variety. Will stay here again!"

Reviewed on 21 Oct, 2026

Holiday Inn Express St. Louis West - O'Fallon by IHG
See all 996 properties in O'Fallon
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
White House at Grand Central

White House at Grand Central

3.5 out of 5
3805 Lindell Blvd St. Louis MO
Stay at this apartment in St. Louis. Enjoy free Wi-Fi, a 24-hour front desk and a garden. Popular attractions St. Louis Union Station and Enterprise Center are ...
8.4/10 Very good! (167 reviews)
"It ended up being a little colder weekend than we anticipated. My girlfriend was cold. I asked if more blankets could be provided, and within no time I had a blanket dropped off to us. Parked right in front of the building. Super nice area. Definitely will be back."

Reviewed on 18 Oct, 2026

White House at Grand Central
Landing Furnished Apartments - Central West End

Landing Furnished Apartments - Central West End

3.5 out of 5
4050 W Pine Blvd St. Louis MO
Stay at this business-friendly apartment in St. Louis. Enjoy free Wi-Fi, an outdoor pool and a 24-hour fitness centre. Popular attractions St. Louis Union Station ...
Landing Furnished Apartments - Central West End
See all 1,952 properties in St. Louis
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Stay near popular O'Fallon attractions

9-11 Memorial

7.6/10 (44 reviews)
Learn about the local history of O'Fallon when you spend time at 9-11 Memorial. While in this family-friendly area, you can savour the top-notch restaurants.
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Things to do

The Gateway Arch National Park & Museum

StL's Signature "Sights and Bites" - Private Tour in St. Louis

S$223
per adult
StL's Signature "Sights and Bites" - Private Tour in St. Louis
Downtown St. Louis Smartphone Guided Audio Walking Tour App

Downtown St. Louis Smartphone Guided Audio Walking Tour App

S$10
per adult
100% of travellers recommend
Downtown St. Louis Smartphone Guided Audio Walking Tour App
Self Guided Walking & Driving Audio Tour St. Louis

Self Guided Walk & Drive Audio Tour St. Louis & Gateway Arch NP

S$19
per traveller
Self Guided Walk & Drive Audio Tour St. Louis & Gateway Arch NP
St. Louis: Gateway Ghouls and Hauntings Walking Tour

St. Louis Ghost Tour: Sinister Sins & Shadows

S$31
per adult
100% of travellers recommend
St. Louis Ghost Tour: Sinister Sins & Shadows
St. Louis Burlesque & Nightlife Experience at The Boom Boom Room

St. Louis Burlesque & Nightlife Experience at The Boom Boom Room

S$77
per adult
St. Louis Burlesque & Nightlife Experience at The Boom Boom Room
Dinner Detective True Crime Murder Mystery Show - St. Louis, MO

Dinner Detective True Crime Murder Mystery Show - St. Louis, MO

S$113
per adult
Dinner Detective True Crime Murder Mystery Show - St. Louis, MO
See all activities in O'Fallon
A calm lake reflecting trees with autumn foliage, a clear sky, and a distant shoreline.

St. Charles