The Best Hotels with a Pool in Grafton, IL from AED 292 in 2026

Q: What are some accommodations with pools in Grafton?

Pear Tree Inn St. Louis Airport : Features buffet, a seasonal outdoor pool, and free self parking. Hollywood Casino & Hotel St. Louis : Features buffet, a pool, and free self parking. Motel 6 Hazelwood, MO : Hotel steps from Ameristar Casino St. Charles. Features 6 restaurants, an outdoor pool, and a full-service spa. Drury Inn & Suites St. Louis Airport : Offers a snack bar/deli, an indoor pool, and daily. Hilton St. Louis Airport : Provides a seasonal outdoor pool, an indoor pool, and a 24-hour fitness center.

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Our top choices for Grafton hotels with a pool

Best Western Plus Parkway Hotel

Alton

Soak up the sun at this Tennessee hotel's seasonal pool, steps from Mississippi River.

Ted

AED 352 total

includes taxes & fees

19 May - 20 May

Comfort Inn Alton near I-255

Alton

Indoor pool sanctuary for year-round splashing in Alton; nature meets aquatics by the Mississippi River.

Anonymous traveler

AED 392 total

includes taxes & fees

31 May - 1 Jun

The Green Tree Inn

Elsah

Small-town inn with dreamy outdoor pool access, biking adventures, and nature trails nearby.

Maureen

AED 756 total

includes taxes & fees

13 May - 14 May

Hampton Inn & Suites St. Louis/Alton

Alton

Splash into riverside relaxation with a pristine indoor pool at this welcoming Alton hotel.

Michelle

AED 582 total

includes taxes & fees

31 May - 1 Jun

Drury Inn & Suites St. Louis St. Peters

St. Peters

Dive into year-round swimming bliss at this hotel's pristine indoor pool and hot tub haven.

Megan

AED 464 total

includes taxes & fees

24 May - 25 May

Pear Tree Inn St. Louis Airport

St. Ann

Dive into a refreshing getaway with a pristine outdoor pool, perfect for relaxation and rejuvenation after airport travel.

Joyce

AED 432 total

includes taxes & fees

10 May - 11 May

The Great Rivers, an Ascend Collection Hotel

Alton

Experience the year-round indoor pool retreat and fitness center, all nestled near iconic river attractions and historic museums.

Skye

AED 429 total

includes taxes & fees

1 Jun - 2 Jun

Drury Inn & Suites St. Louis Airport

Edmundson

Take a refreshing dip in this hotel's year-round indoor pool and hot tub, just minutes from Hollywood Casino Amphitheatre.

Carolyn

AED 552 total

includes taxes & fees

24 May - 25 May

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Choose what matters most at hotels with a pool in Grafton

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Hot tub

Top Grafton Hotel Reviews

Pear Tree Inn St. Louis Airport

10/10 Excellent

"Everything was great. Would stay again. "

Hollywood Casino & Hotel St. Louis

8/10 Good

"I enjoyed the Hollywood Casino overall. However, this is the first time I've stayed at a place that didn't have a single option for a hot breakfast at any of the restaurants. The lone exception was 99 Hops, but they only served from 8-11 am on Saturday and Sunday. That's not much help for Sunday night through Wednesday stay. I ended up having to drive to a local Denny's 10 minutes away for breakfast. I'll likely stay at Ameristar next time, since I know they do have breakfast options available."

La Quinta Inn & Suites by Wyndham St. Louis Westport

10/10 Excellent

"We were very pleased with our stay. Front desk clerk was extremely kind and friendly. Rooms were clean and comfortable. The only negative was that the airport shuttle did not operate until 7:00 a.m., and we had to be there at 6:00 a.m."

Hilton St. Louis Airport

6/10 Okay

"Overpriced for an old run down hotel. Elevator was broken, hotel room door lower hall large slanted. So much so that you could see under the door so I had to use a towel. Paint chipping and bad plumbing and crumbs in corner common areas meaning they don’t deep vacuum. Breakfast looked good but I did not partake. Bar area was the best as well as the staff there. We checked out ASAP. "

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Frequently asked questions

What are some accommodations with pools in Grafton?

Pear Tree Inn St. Louis Airport: Features buffet, a seasonal outdoor pool, and free self parking. Hollywood Casino & Hotel St. Louis: Features buffet, a pool, and free self parking. Motel 6 Hazelwood, MO: Hotel steps from Ameristar Casino St. Charles. Features 6 restaurants, an outdoor pool, and a full-service spa. Drury Inn & Suites St. Louis Airport: Offers a snack bar/deli, an indoor pool, and daily. Hilton St. Louis Airport: Provides a seasonal outdoor pool, an indoor pool, and a 24-hour fitness center.

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 Grafton Winery & Brewhaus, The Winery at Aerie's Resort, and Pere Marquette State Park 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.

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