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Find Hotels with a Pool in Grafton, IL

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Check availability on Grafton Hotels with a Pool

Tonight
Dec 24 - Dec 25
Tomorrow
Dec 25 - Dec 26
This weekend
Dec 26 - Dec 28
Next weekend
Jan 2 - Jan 4

Our top choices for Grafton hotels with a pool

Pool
Hampton Inn By Hilton St Louis Airport

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, (104)
"Clen quiet and friendly staff"
United States
Howard
The price is ￥19,075
￥22,764 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Hampton Inn By Hilton St Louis Airport
Seasonal outdoor pool
Best Western Plus Parkway Hotel

Best Western Plus Parkway Hotel

Best Western Plus Parkway Hotel
2.5 star property
Alton
8.2 out of 10, Very Good, (1006)
"Staff was excellent when checking in"
United States
larry
The price is ￥11,942
￥13,611 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Best Western Plus Parkway Hotel
Indoor pool, sun loungers
Larkspur Landing Extended Stay Suites St. Louis Riverport - Airport West

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)
"Spacious suite, friendly staff. Check in was easy and everything looked clean"
United States
Jonathan
The price is ￥10,483
￥12,159 total
includes taxes & fees
Dec 30 - Dec 31
Larkspur Landing Extended Stay Suites St. Louis Riverport - Airport West
Indoor pool
Hampton Inn St. Charles St. Peters

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, (1001)
"Clean room and friendly staff "
United States
Summer Dawn
The price is ￥13,954
￥16,036 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Hampton Inn St. Charles St. Peters
Indoor pool
Comfort Inn Alton near I-255

Comfort Inn Alton near I-255

Comfort Inn Alton near I-255
2.5 star property
Alton
7.6 out of 10, Good, (505)
"Perfect accommodations for a brief overnight stay. "
United States
Steffany
The price is ￥12,474
￥14,218 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Comfort Inn Alton near I-255
Seasonal outdoor pool
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa
4.5 star property
St. Charles
8.4 out of 10, Very Good, (1000)
"Clean room, wonderful helpful pleasant staff, amenities, everything was great love staying here!"
United States
Robyn
The price is ￥23,872
￥30,501 total
includes taxes & fees
Dec 25 - Dec 26
Ameristar Casino Resort and Spa
Indoor pool
Country Inn & Suites by Radisson, St. Charles Historic District

Country Inn & Suites by Radisson, St. Charles Historic District

Country Inn & Suites by Radisson, St. Charles Historic District
2.5 star property
St. Charles Historic District
9.4 out of 10, Exceptional, (1001)
"Everything was great!"
United States
Rita
The price is ￥18,232
￥20,954 total
includes taxes & fees
Jan 11 - Jan 12, 2026
Country Inn & Suites by Radisson, St. Charles Historic District
Indoor pool
The Great Rivers, an Ascend Collection Hotel

The Great Rivers, an Ascend Collection Hotel

The Great Rivers, an Ascend Collection Hotel
3.0 star property
Alton
7.8 out of 10, Good, (760)
"The hotel is being remodeled, so it's hard to give it a fair review."
United States
Stephen
The price is ￥13,136
￥14,973 total
includes taxes & fees
Jan 18 - Jan 19, 2026
The Great Rivers, an Ascend Collection Hotel
Indoor pool
Hampton Inn & Suites St. Louis/Alton

Hampton Inn & Suites St. Louis/Alton

Hampton Inn & Suites St. Louis/Alton
2.5 star property
Alton
9.0 out of 10, Wonderful, (644)
"The staff were very professional and friendly. The breakfast had a great selection."
United States
Melissa
The price is ￥17,795
￥20,283 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Hampton Inn & Suites St. Louis/Alton
Indoor pool, seasonal outdoor pool
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel
4.0 star property
Berkeley
8.4 out of 10, Very Good, (1064)
"I loved the service, room cleanliness, club lounge offered a nice variety of food and treats. The property is noticeably old but well maintained. "
United States
Ingrid I
The price is ￥18,422
￥21,552 total
includes taxes & fees
Jan 3 - Jan 4, 2026
Renaissance St. Louis Airport Hotel
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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Top Grafton Hotel Reviews

Motel 6 Hazelwood, MO

Motel 6 Hazelwood, MO

10/10 Excellent
"Well maintaining room, no issues, staff was very helpful with our luggage moving to checkout, parking was nearby & easy to get in"
Saige 1-night trip
Posted 13 hours ago
Motel 6 Hazelwood, MO

Frequently asked questions

What are some accommodations with pools in Grafton?
Hilton St. Louis Airport: Offers buffet, a seasonal outdoor pool, and free self parking. Pear Tree Inn St. Louis Airport: Provides a seasonal outdoor pool, an indoor pool, and a 24-hour fitness center. Renaissance St. Louis Airport Hotel: Hotel steps from Ameristar Casino St. Charles. Offers 6 restaurants, a seasonal outdoor pool, and a full-service spa. Hollywood Casino & Hotel St. Louis: Provides free self parking, an outdoor pool, and complimentary wireless internet access. Ameristar Casino Resort and Spa: Hotel located near Ameristar Casino St. Charles. Features daily, an indoor pool, and complimentary wired internet access.
What is there to see and do in Grafton?
Make a point to visit attractions like Mississippi River and Raging Rivers Waterpark. Discover sights such as The Winery at Aerie's Resort, Pere Marquette State Park, and Grafton SkyTour during your stay.
When is the best time to book a hotel with a pool in Grafton?
You may want to consider a place to stay that has an outdoor pool if you plan to visit Grafton in the warmest months of July, August, or June when the average temp is 75°F. Lodging with an indoor pool may be the way to go if you come to town during the coldest months of January, February, or December when the average temp is 37°F.