Cahokia Mounds State Historic Site

A grassy field with a hill and a sunset in the background.
A sunset over a rural landscape with rolling hills, scattered trees, and a distant city skyline.
A grassy field with a hill and a tree in the distance.
A vast green field with a fence, trees, and a clear blue sky with clouds.
A city skyline with a prominent arch structure, surrounded by green fields and trees.

Plan a trip to see Cahokia Mounds State Historic Site

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza Chicago

Hotel Riu Plaza Chicago

4 out of 5
Downtown Chicago
Price was £1,787, price is now £1,250 per person
£1,250
per person
30 Nov - 5 Dec
found 1 day ago
Return flight included
London (LON) to Chicago (ORD)
9.4/10 Exceptional! (5,174 reviews)

Trump International Hotel & Tower Chicago

Trump International Hotel & Tower Chicago

5 out of 5
Downtown Chicago
Price was £2,290, price is now £1,704 per person
£1,704
per person
30 Nov - 5 Dec
found 1 day ago
Return flight included
London (LON) to Chicago (ORD)
9.6/10 Exceptional! (2,025 reviews)
Loved the great upgrade in room and the mini bar selection s

Reviewed on 25 Sept 2026

Kimpton Gray Hotel by IHG

Kimpton Gray Hotel by IHG

4.5 out of 5
Downtown Chicago
Price was £1,857, price is now £1,393 per person
£1,393
per person
30 Nov - 5 Dec
found 1 day ago
Return flight included
London (LON) to Chicago (ORD)
9.4/10 Exceptional! (1,007 reviews)
Gorgeous!! Highly recommend the 1 BR suite!

Reviewed on 25 Sept 2026

Tours & day trips

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St. Louis Narrated Trolley Tour

St. Louis Narrated Trolley Tour

Activity duration is 1 hour and 30 minutes
8.6 out of 10 with 314 reviews
Free cancellation available
Price is £23 per adult
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Food, drink & nightlife

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Private Tour of St. Louis's Iconic BBQ Joints & Breweries

Private Tour of St. Louis's Iconic BBQ Joints & Breweries

Activity duration is 6 hours
10.0 out of 10 with 20 reviews
Free cancellation available
Price is £105 per adult*
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Holiday & seasonal tours

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St. Louis Ghost Tour: Sinister Sins & Shadows

St. Louis Ghost Tour: Sinister Sins & Shadows

Activity duration is 1 hour
8.8 out of 10 with 11 reviews
Free cancellation available
Price is £18 per adult
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Top Hotel Deals

Royal Relax Inn

Royal Relax Inn

2.5 out of 5
5280 Collinsville Rd Fairmont City IL
Royal Relax Inn
Indian Mound Motel

Indian Mound Motel

2.5 out of 5
4700 Collinsville Rd Fairmont City IL
Indian Mound Motel
Private House - Sleeps 8 - 13 Min to Downtown STL

Private House - Sleeps 8 - 13 Min to Downtown STL

Caseyville IL
Private House - Sleeps 8 - 13 Min to Downtown STL
Motel 6 Caseyville, IL - Caseyville Il

Motel 6 Caseyville, IL - Caseyville Il

2 out of 5
2431 Old Country Inn Dr Caseyville IL
Motel 6 Caseyville, IL - Caseyville Il
First Western Inn Caseyville

First Western Inn Caseyville

2.5 out of 5
8787 Sasak Place Caseyville IL
First Western Inn Caseyville
Days Inn & Suites by Wyndham Caseyville

Days Inn & Suites by Wyndham Caseyville

2.5 out of 5
2423 Old Country Inn Drive Caseyville IL
Days Inn & Suites by Wyndham Caseyville
Arch View Luxury Home:Pool-Hottub-Sauna-Wine-Breakfast

Arch View Luxury Home:Pool-Hottub-Sauna-Wine-Breakfast

Caseyville IL
Arch View Luxury Home:Pool-Hottub-Sauna-Wine-Breakfast
Wooded Oasis.Free Bottle of Wine+Breakfast+Golf

Wooded Oasis.Free Bottle of Wine+Breakfast+Golf

Caseyville IL
Wooded Oasis.Free Bottle of Wine+Breakfast+Golf
Red Lion Inn & Suites Caseyville

Red Lion Inn & Suites Caseyville

2 out of 5
8950 Tucker Dr Caseyville IL
Red Lion Inn & Suites Caseyville
See all 1,429 properties in Cahokia Mounds State Historic Site
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.