Grafton Lighthouse Located just south of the confluence of the Mississippi and Illinois River.

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Our top choices for Grafton hotels with a pool

Indoor pool

Comfort Inn Alton near I-255

Comfort Inn Alton near I-255
2.5 star property
Alton
7.4 out of 10, Good, (560 reviews)
  • cleanliness
    Indoor pool sanctuary for year-round splashing in Alton; nature meets aquatics by the Mississippi River.
The price is ￥15,720
￥17,917 total
includes taxes & fees
Jun 28 - Jun 29
Comfort Inn Alton near I-255
Seasonal outdoor pool

Best Western Plus Parkway Hotel

Best Western Plus Parkway Hotel
2.5 star property
Alton
8.2 out of 10, Very Good, (1,009 reviews)
  • cleanliness
    Soak up the sun at this Tennessee hotel's seasonal pool, steps from Mississippi River.
The price is ￥14,846
￥16,922 total
includes taxes & fees
Jul 5 - Jul 6
Best Western Plus Parkway Hotel
Indoor pool

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, (1,016 reviews)
  • cleanliness
    Refreshing pool at quiet St. Charles hotel near Ameristar Casino offers friendly 24-hour service.
The price is ￥12,122
￥13,931 total
includes taxes & fees
Jun 21 - Jun 22
Super 8 by Wyndham St Charles
Indoor pool

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, (783 reviews)
  • cleanliness
    Experience the year-round indoor pool retreat and fitness center, all nestled near iconic river attractions and historic museums.
The price is ￥16,207
￥18,473 total
includes taxes & fees
Jul 5 - Jul 6
The Great Rivers, an Ascend Collection Hotel
Children's play area - outdoor

The Green Tree Inn

The Green Tree Inn
3.0 star property
Elsah
9.4 out of 10, Exceptional, (212 reviews)
  • cleanliness
    Small-town inn with dreamy outdoor pool access, biking adventures, and nature trails nearby.
The price is ￥35,768
￥39,696 total
includes taxes & fees
Jun 21 - Jun 22
The Green Tree Inn
Seasonal outdoor pool

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport
2.5 star property
St. Ann
9.4 out of 10, Exceptional, (3,016 reviews)
  • cleanliness
    Dive into a refreshing getaway with a pristine outdoor pool, perfect for relaxation and rejuvenation after airport travel.
The price is ￥16,824
￥19,809 total
includes taxes & fees
Jul 6 - Jul 7
Pear Tree Inn St. Louis Airport
Indoor pool

Drury Inn & Suites St. Louis St. Peters

Drury Inn & Suites St. Louis St. Peters
3.0 star property
St. Peters
9.4 out of 10, Exceptional, (1,018 reviews)
  • cleanliness
    Dive into year-round swimming bliss at this hotel's pristine indoor pool and hot tub haven.
The price is ￥17,625
￥20,260 total
includes taxes & fees
Jun 21 - Jun 22
Drury Inn & Suites St. Louis St. Peters
Indoor pool

Hampton Inn & Suites St. Louis/Alton

Hampton Inn & Suites St. Louis/Alton
2.5 star property
Alton
9.0 out of 10, Wonderful, (691 reviews)
  • cleanliness
    Splash into riverside relaxation with a pristine indoor pool at this welcoming Alton hotel.
The price is ￥22,206
￥25,311 total
includes taxes & fees
Jul 12 - Jul 13
Hampton Inn & Suites St. Louis/Alton
Outdoor pool

Wingate by Wyndham St. Louis Airport

Wingate by Wyndham St. Louis Airport
3.0 star property
St. Ann
9.2 out of 10, Wonderful, (1,645 reviews)
  • cleanliness
    Dive into poolside bliss at this welcoming hotel, where morning swims and afternoon relaxation await under the sun's gentle glow.
The price is ￥17,570
￥20,686 total
includes taxes & fees
Jun 15 - Jun 16
Wingate by Wyndham St. Louis Airport
Indoor pool

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, (1,011 reviews)
  • cleanliness
    Splash into aquatic luxury at this hotel's indoor pool, perfect for refreshing dips any time of year with access until midnight.
The price is ￥16,950
￥19,480 total
includes taxes & fees
Jun 21 - Jun 22
Hampton Inn St. Charles St. Peters
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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Choose what matters most at hotels with a pool in Grafton

Breakfast included
Hot tub

Top Grafton Hotel Reviews

Motel 6 Hazelwood, MO

Motel 6 Hazelwood, MO

2/10 Terrible
"Very disappointed after seeing this place had high ratings. I won’t be staying there again, it was horrible. The toilet, shower, & towels were gross. I planned on taking a shower in the morning but after seeing the bathroom, there was no way in heck I was going to. Barely slept because the refrigerator kept rattling & I kept thinking I was sleeping on a bed with bed bugs. There was a guy yelling at someone on the first floor (in his room but it was so loud) so my daughter & I were scared to even leave our room. We noticed the next morning that one of the exit doors’ glass got broken. I was so glad to get out of there! The only positive thing I can say about this place is the guy that checked us in & out was very nice."
Lori 1-night trip
Posted 5 hours ago
Motel 6 Hazelwood, MO

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: Offers a seasonal outdoor pool, an indoor pool, and a 24-hour fitness center. Drury Inn & Suites St. Louis Airport: Hotel steps from Ameristar Casino St. Charles. Features 6 restaurants, an outdoor pool, and a full-service spa. Renaissance St. Louis Airport Hotel: Offers free self parking, an outdoor pool, and complimentary wireless 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 Ice Cream Company 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.