Cool Valley Holidays from £1,059

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Your Cool Valley Holiday

Book a Cool Valley holiday package and get ready to experience all this city has to offer. Consider staying in the neighbourhood of Downtown St. Louis, which is good for festivals, bars and pubs and dining. If your trip to Cool Valley includes some sightseeing, hit up famous attractions like St. Louis Art Museum, Washington University in St. Louis and The Loop. A few clicks is all it takes to create the ideal Cool Valley holiday on Expedia.

Top Cool Valley Flight + Hotel Deals

Price found within the past 48 hours. Click for updated prices.
The Wildwood Hotel

The Wildwood Hotel

3.5 out of 5
Price was £1,300, price is now £1,059 per person
£1,059
per person
21 Jun - 25 Jun
found 1 day ago
Return flight included
London (LON) to St. Louis (STL)
9.2/10 Wonderful! (1,639 reviews)
Loved having a parking garage available. Having a dog area was great. Nice location with a movie theater right across the street. Hotel in a very safe area. Pressure on shower was excellent. Breakfast choices were very good. Refrigerator with a freezer was a tremendous amenity. Wonderful hotel except decor was tired. Also, the tranquilly of our room of three days was compromised by having the pool room directly below our room. Better design should have been done since hotel is charging full price for a room with a constant loud droning noise below it. Hotel should know this. Our family would stay here again BUT not in room 1119.

Reviewed on 12 May 2026

Osceola

Osceola

2 out of 5
Mount Pleasant
Price was £2,555, price is now £2,268 per person
£2,268
per person
21 Jun - 25 Jun
found 1 day ago
Return flight included
London (LON) to St. Louis (STL)
No reviews
Hilton Pennywell St. Louis at the Arch

Hilton Pennywell St. Louis at the Arch

4 out of 5
Downtown St. Louis
Price was £1,412, price is now £1,257 per person
£1,257
per person
21 Jun - 25 Jun
found 1 day ago
Return flight included
London (LON) to St. Louis (STL)
8.8/10 Excellent! (1,036 reviews)
Very friendly and professional and helpful staff especially the front desk

Reviewed on 12 May 2026

The Cheshire

The Cheshire

4 out of 5
Price was £1,247, price is now £1,115 per person
£1,115
per person
21 Jun - 25 Jun
found 1 day ago
Return flight included
London (LON) to St. Louis (STL)
8.8/10 Excellent! (1,006 reviews)
Fun, quirky hotel. Great free breakfast.

Reviewed on 12 May 2026

The Knight Center at Washington University

The Knight Center at Washington University

2.5 out of 5
Price was £1,271, price is now £1,138 per person
£1,138
per person
21 Jun - 25 Jun
found 1 day ago
Return flight included
London (LON) to St. Louis (STL)
9.4/10 Exceptional! (534 reviews)
Love the Knight center. Always clean, quiet and great place to stay if want to be close to WashU.

Reviewed on 10 May 2026

Cool Valley Essential Information

Language
English
Currency
U.S dollars
Closest Airport
Lambert-St. Louis Intl. Airport (STL)
Population
1,200
Max Temp Winter
4ºC
Max Temp Summer
29ºC
Top Sights
St. Louis Zoo, Magic House - St. Louis Childrens Museum and Fox Theatre

Top hotels in Cool Valley

Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St St. Louis MO
Fully refundableReserve now, pay when you stay
The price is £125 per night from 22 May to 23 May
£125
22 May - 23 May
includes taxes & fees
8.6/10 Excellent! (4,031 reviews)
Room was very nice. I did bring staff attention to the mold under shower clear caulking and she apologized.

Reviewed on 12 May 2026

Hyatt Regency St. Louis at The Arch
Hollywood Casino & Hotel St. Louis

Hollywood Casino & Hotel St. Louis

3.5 out of 5
777 Casino Center Drive Maryland Heights MO
Fully refundableReserve now, pay when you stay
The price is £95 per night from 1 Jun to 2 Jun
£95
1 Jun - 2 Jun
includes taxes & fees
8.4/10 Very Good! (2,210 reviews)
Nice room, great central location. Need to be careful late at night in the parking lot.

Reviewed on 11 May 2026

Hollywood Casino & Hotel St. Louis
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

3 out of 5
1088 South Highway Drive Fenton MO
Fully refundableReserve now, pay when you stay
The price is £76 per night from 17 May to 18 May
£76
17 May - 18 May
includes taxes & fees
8/10 Very Good! (1,271 reviews)
Towels had stains. Room smelled like Marijuana. Food was in the refrigerator

Reviewed on 12 May 2026

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
See all 1,902 properties in Cool Valley
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.
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Popular places to visit

Gateway Arch

Gateway Arch

5/5(16 reviews)

Enjoy 360-degree views and learn about the history of St. Louis at this world-famous landmark.

Gateway Arch
Saint Louis is a City and Urban Center is Missouri with the Iconic Arch

Dome at America’s Center

5/5(4 reviews)

Catch an event at Dome at America’s Center during your trip to St. Louis. Experience the area's fascinating museums and acclaimed art galleries.

Dome at America’s Center

Six Flags St. Louis

5/5(1 review)

Bring the children to Six Flags St. Louis and have a fun-filled day at this theme park in St. Louis. While in this romantic area, you can savour the top-notch restaurants.

Six Flags St. Louis

What to do in Cool Valley

Best of St. Louis Small Group Tour w/ Arch & River Cruise

St. Louis Premium Small Group Tour With Arch & River Cruise

£125
per adult
84% of travellers recommend
St. Louis Premium Small Group Tour With Arch & River Cruise
St. Louis: Gateway Ghouls and Hauntings Walking Tour

St. Louis Ghost Tour: Sinister Sins & Shadows

£18
per adult
St. Louis Ghost Tour: Sinister Sins & Shadows
St Louis Self-Guided Driving and Walking Audio Tour

St Louis Self-Guided Driving and Walking Audio Tour

£11
per traveller
St Louis Self-Guided Driving and Walking Audio Tour
See all activities in Cool Valley

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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.