Hotels in Cool Valley
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Hampton Inn St. Charles St. Peters
Hampton Inn St. Charles St. Peters
2.5 star property
St. Charles
8.0 out of 10, Very Good, (1002)
8.0/10
Very Good
(1002)
- Serene pool and fitness amenities near Ameristar Casino in convenient St. Charles.
The price is $89
$89
$103 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Best Western Plus Parkway Hotel
Best Western Plus Parkway Hotel
2.5 star property
Alton
8.2 out of 10, Very Good, (1006)
8.2/10
Very Good
(1006)
- Seasonal outdoor pool and fitness center just minutes from Alton Square Mall.
The price is $76
$76
$87 total
includes taxes & fees
Jan 4 - Jan 5, 2026
River City Casino & Hotel
River City Casino & Hotel
4.0 star property
St. Louis
9.0 out of 10, Wonderful, (1454)
9.0/10
Wonderful
(1454)
- Casino retreat just minutes from St. Louis Union Station with 5 restaurants and nightclub.
The price is $110
$110
$143 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
3.0 star property
Fenton
8.0 out of 10, Very Good, (1051)
8.0/10
Very Good
(1051)
- Central Fenton stay with both indoor and outdoor pools for year-round swimming.
The price is $85
$85
$98 total
includes taxes & fees
Dec 28 - Dec 29
Hampton Inn By Hilton St Louis Airport
Hampton Inn By Hilton St Louis Airport
2.5 star property
Woodson Terrace
8.8 out of 10, Excellent, (105)
8.8/10
Excellent
(105)
- Just minutes from St. Louis airport with 24-hour shuttle for hassle-free travel.
The price is $122
$122
$146 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
4.0 star property
Downtown St. Louis
8.8 out of 10, Excellent, (1170)
8.8/10
Excellent
(1170)
- Walk to America's Center and Gateway Arch from this Baroque hotel in St. Louis.
The price is $89
$89
$106 total
includes taxes & fees
Dec 28 - Dec 29
Best Western Plus Fenton
Best Western Plus Fenton
2.5 star property
Fenton
9.2 out of 10, Wonderful, (182)
9.2/10
Wonderful
(182)
The price is $101
$101
$117 total
includes taxes & fees
Dec 27 - Dec 28
Larkspur Landing Extended Stay Suites St. Louis Riverport - Airport West
Larkspur Landing Extended Stay Suites St. Louis Riverport - Airport West
3.0 star property
Maryland Heights
7.4 out of 10, Good, (1000)
7.4/10
Good
(1000)
- Enjoy an airport-close suite with indoor pool and kitchen near Hollywood Casino.
The price is $71
$71
$83 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Super 8 by Wyndham St Charles
Super 8 by Wyndham St Charles
2.0 star property
St. Charles
8.0 out of 10, Very Good, (1000)
8.0/10
Very Good
(1000)
- Peaceful highway oasis with free continental breakfast and casino access nearby.
The price is $76
$76
$87 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Comfort Inn Edwardsville - St. Louis
Comfort Inn Edwardsville - St. Louis
2.5 star property
Edwardsville
8.4 out of 10, Very Good, (808)
8.4/10
Very Good
(808)
- Unwind at this tranquil Edwardsville retreat, minutes from local attractions.
The price is $98
$98
$113 total
includes taxes & fees
Jan 11 - Jan 12, 2026
Hyatt Regency St. Louis at The Arch
Hyatt Regency St. Louis at The Arch
4.0 star property
Downtown St. Louis
8.4 out of 10, Very Good, (4024)
8.4/10
Very Good
(4024)
- Experience riverfront elegance steps from Gateway Arch and Busch Stadium.
The price is $99
$99
$117 total
includes taxes & fees
Dec 30 - Dec 31
Pear Tree Inn St. Louis Airport
Pear Tree Inn St. Louis Airport
2.5 star property
St. Ann
9.4 out of 10, Exceptional, (2754)
9.4/10
Exceptional
(2754)
- Comfortable airport haven with free shuttle and spacious amenities awaits.
The price is $90
$90
$106 total
includes taxes & fees
Dec 29 - Dec 30
Holiday Inn Express & Suites Edwardsville by IHG
Holiday Inn Express & Suites Edwardsville by IHG
2.5 star property
Edwardsville
9.2 out of 10, Wonderful, (822)
9.2/10
Wonderful
(822)
- Discover comfort near Edwardsville Arts Center with complimentary perks and indoor pool.
The price is $116
$116
$133 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Holiday Inn St Louis SW - Route 66 by IHG
Holiday Inn St Louis SW - Route 66 by IHG
3.0 star property
St. Louis
9.2 out of 10, Wonderful, (399)
9.2/10
Wonderful
(399)
The price is $109
$109
$130 total
includes taxes & fees
Dec 27 - Dec 28
Drury Inn & Suites St. Louis Union Station
Drury Inn & Suites St. Louis Union Station
3.0 star property
Downtown West
9.4 out of 10, Exceptional, (1308)
9.4/10
Exceptional
(1308)
- Convenient stay near St. Louis landmarks with a historic backdrop and indoor pool.
The price is $119
$119
$142 total
includes taxes & fees
Dec 30 - Dec 31
Relax Inn Saint Charles
Relax Inn Saint Charles
2.0 star property
St. Charles
6.6 out of 10, (1003)
6.6/10
(1003)
- Affordable highway motel with 24-hour service just minutes from Ameristar Casino.
The price is $63
$63
$72 total
includes taxes & fees
Dec 28 - Dec 29
Best Western St. Louis Inn
Best Western St. Louis Inn
2.5 star property
St. Louis
8.0 out of 10, Very Good, (1004)
8.0/10
Very Good
(1004)
- Peaceful spot near St. Louis attractions with a refreshing pool and hearty breakfast.
The price is $72
$72
$83 total
includes taxes & fees
Dec 30 - Dec 31
Hollywood Casino & Hotel St. Louis
Hollywood Casino & Hotel St. Louis
3.5 star property
Maryland Heights
8.4 out of 10, Very Good, (2222)
8.4/10
Very Good
(2222)
- Catch the casino action with a quiet escape just minutes from St. Louis attractions.
The price is $130
$130
$166 total
includes taxes & fees
Jan 18 - Jan 19, 2026
Best Western Plus Pontoon Beach
Best Western Plus Pontoon Beach
3.0 star property
Granite City
8.6 out of 10, Excellent, (803)
8.6/10
Excellent
(803)
The price is $85
$85
$95 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Country Inn & Suites by Radisson, St. Peters, MO
Country Inn & Suites by Radisson, St. Peters, MO
2.5 star property
St. Charles
8.2 out of 10, Very Good, (1000)
8.2/10
Very Good
(1000)
- Stay near Ameristar Casino in St. Charles with indoor pool and free amenities.
The price is $90
$90
$104 total
includes taxes & fees
Jan 4 - Jan 5, 2026
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.
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.
Budget hotels in Cool Valley and vicinity
7.8 out of 10, Good, (577)
7.8/10
Good
(577)
The price is $59
$59
$66 total
includes taxes & fees
Dec 30 - Dec 31
Days Inn by Wyndham Collinsville/St. Louis
Days Inn by Wyndham Collinsville/St. Louis2.5 star property
Eastport
7.2 out of 10, Good, (1001)
7.2/10
Good
(1001)
The price is $59
$59
$67 total
includes taxes & fees
Jan 4 - Jan 5, 2026
8.4 out of 10, Very Good, (1643)
8.4/10
Very Good
(1643)
The price is $65
$65
$79 total
includes taxes & fees
Dec 28 - Dec 29
Larkspur Landing Extended Stay Suites St. Louis Riverport - Airport West
Larkspur Landing Extended Stay Suites St. Louis Riverport - Airport West3.0 star property
Maryland Heights
7.4 out of 10, Good, (1000)
7.4/10
Good
(1000)
The price is $71
$71
$83 total
includes taxes & fees
Jan 1 - Jan 2, 2026
7.4 out of 10, Good, (987)
7.4/10
Good
(987)
The price is $73
$73
$86 total
includes taxes & fees
Dec 26 - Dec 27
8.4 out of 10, Very Good, (407)
8.4/10
Very Good
(407)
The price is $71
$71
$102 total
includes taxes & fees
Jan 6 - Jan 7, 2026
8.0 out of 10, Very Good, (1004)
8.0/10
Very Good
(1004)
The price is $72
$72
$83 total
includes taxes & fees
Dec 30 - Dec 31
8.0 out of 10, Very Good, (1000)
8.0/10
Very Good
(1000)
The price is $76
$76
$87 total
includes taxes & fees
Jan 4 - Jan 5, 2026
8.2 out of 10, Very Good, (1006)
8.2/10
Very Good
(1006)
The price is $76
$76
$87 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Comfort Inn & Suites Chesterfield - St. Louis
Comfort Inn & Suites Chesterfield - St. Louis2.5 star property
Chesterfield
8.0 out of 10, Very Good, (1003)
8.0/10
Very Good
(1003)
The price is $76
$76
$92 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Home2 Suites by Hilton St. Louis Downtown
Home2 Suites by Hilton St. Louis Downtown3.0 star property
Downtown West
8.0 out of 10, Very Good, (612)
8.0/10
Very Good
(612)
The price is $78
$78
$91 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Comfort Suites St Charles - St Louis
Comfort Suites St Charles - St Louis2.5 star property
St. Charles
8.4 out of 10, Very Good, (1001)
8.4/10
Very Good
(1001)
The price is $79
$79
$90 total
includes taxes & fees
Jan 11 - Jan 12, 2026
Wingate by Wyndham St. Louis/Fenton Route 66
Wingate by Wyndham St. Louis/Fenton Route 663.0 star property
Fenton
7.8 out of 10, Good, (1123)
7.8/10
Good
(1123)
The price is $79
$79
$91 total
includes taxes & fees
Dec 28 - Dec 29
Sonesta Simply Suites St Louis Earth City
Sonesta Simply Suites St Louis Earth City2.0 star property
Earth City
8.6 out of 10, Excellent, (805)
8.6/10
Excellent
(805)
The price is $80
$80
$92 total
includes taxes & fees
Jan 13 - Jan 14, 2026
7.6 out of 10, Good, (1278)
7.6/10
Good
(1278)
The price is $80
$80
$98 total
includes taxes & fees
Dec 28 - Dec 29
7.6 out of 10, Good, (598)
7.6/10
Good
(598)
The price is $81
$81
$95 total
includes taxes & fees
Jan 4 - Jan 5, 2026
La Quinta Inn & Suites by Wyndham St. Louis Westport
La Quinta Inn & Suites by Wyndham St. Louis Westport3.0 star property
Maryland Heights
7.2 out of 10, Good, (1096)
7.2/10
Good
(1096)
The price is $82
$82
$95 total
includes taxes & fees
Dec 28 - Dec 29
Best Western Plus St. Louis West-Westport
Best Western Plus St. Louis West-Westport2.5 star property
Maryland Heights
8.0 out of 10, Very Good, (1034)
8.0/10
Very Good
(1034)
The price is $84
$84
$98 total
includes taxes & fees
Dec 28 - Dec 29
8.4 out of 10, Very Good, (939)
8.4/10
Very Good
(939)
The price is $84
$84
$100 total
includes taxes & fees
Dec 28 - Dec 29
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham3.0 star property
Fenton
8.0 out of 10, Very Good, (1051)
8.0/10
Very Good
(1051)
The price is $85
$85
$98 total
includes taxes & fees
Dec 28 - Dec 29
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.
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.
Go beyond your typical stay in Cool Valley
Apartment
Pet friendly
Family friendly
Cottage
Check out reviews of Cool Valley hotels guests love
Pear Tree Inn St. Louis Near Union Station
10/10 Excellent
"Yes, very friendly staff, clean room "
Hyatt Regency St. Louis at The Arch
10/10 Excellent
"Hotel is very nice and quiet. Staff was polite and helpful. Great visit!"
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
10/10 Excellent
"The lobby was beautiful, check-in was fast, and the room was great. There was no issue check-in of our cat and small dog. "
Drury Inn & Suites St. Louis Union Station
10/10 Excellent
"Great stay Drury is always on point"
Clayton Plaza Hotel & Extended Stay
10/10 Excellent
"Everything was Great!"
Home2 Suites by Hilton St. Louis Downtown
10/10 Excellent
"Great stay which is consistent for the Home 2 Suites. "
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
10/10 Excellent
"Room was great, fancy tiles in bathroom area, breakfast was solid, hot tub good, pool is half indoors half outdoors with a barrier but nothing separating water in December so was great for cold plunging after hot tub, not so much for normal swimming. Exercise room has some cardio and lighter weights. "
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
10/10 Excellent
"In addition to being very near the Fox Theatre, the concept of the property was appealing during my search. My wife and i absolutely loved everything about this property: decor, the penthouse art lounge, the food and most importantly, the service and friendliness from ALL staff members! We will definitely stay here again on our next visit."
Live by Loews - St.Louis
10/10 Excellent
"Clean room, great restaurant and bar down stairs "
Frequently asked questions
What accommodations do travelers like in Cool Valley?
Can I book a refundable hotel in Cool Valley?
If you want the flexibility to change your plans to Cool Valley, most properties provide refundable* bookable rates. You can find these properties by searching our site and using the "fully refundable" filter to narrow the results down.
What will the weather in Cool Valley be like during my trip?
The warmest months in Cool Valley are usually July and August with an average temp of 76°F. January and February are the chilliest months when the average temp is 37°F. The rainiest months are May and April.
Why should I book my Cool Valley hotel through Hotels.com?
There are plenty of reasons to book your Cool Valley travel with us: our free cancellations on selected hotels gives you the flexibility you're looking for, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™* on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.