A calm lake surrounded by trees and vegetation.

Search Adults Only Resorts & Hotels in Southwest Illinois

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Check availability on Southwest Illinois Adults Only Resorts & Hotels

Tonight
10 Sept - 11 Sept
Tomorrow
11 Sept - 12 Sept
This weekend
11 Sept - 13 Sept
Next weekend
18 Sept - 20 Sept
No exact matches found, but these alternatives could be just right

Recommended hotels in Southwest Illinois

1. Best Western U. S. Inn

Best Western U. S. Inn
Nashville
United States
Arilla
£88
includes taxes & fees
1 Oct - 2 Oct
Best Western U. S. Inn

2. Holiday Inn Express Hotel & Suites Sparta by IHG

Holiday Inn Express Hotel & Suites Sparta by IHG
Sparta
United States
Joseph
£83
includes taxes & fees
4 Oct - 5 Oct
Holiday Inn Express Hotel & Suites Sparta by IHG

3. Best Western Plus MidAmerica Hotel

Best Western Plus MidAmerica Hotel
Mascoutah
United States
Justin
£92
includes taxes & fees
13 Sept - 14 Sept
Best Western Plus MidAmerica Hotel

4. Drury Plaza Hotel Mt. Vernon

Drury Plaza Hotel Mt. Vernon
Mount Vernon
United States
Kirstyn
£92
includes taxes & fees
27 Sept - 28 Sept
Drury Plaza Hotel Mt. Vernon

5. Seasons Inn & Suites Highland

Seasons Inn & Suites Highland
Highland
United States
Patricia
£74
includes taxes & fees
1 Oct - 2 Oct
Seasons Inn & Suites Highland

6. SureStay Hotel by Best Western Whittington Rend Lake

SureStay Hotel by Best Western Whittington Rend Lake
Whittington
United States
MARK
£66
includes taxes & fees
16 Sept - 17 Sept
SureStay Hotel by Best Western Whittington Rend Lake

7. The Principal Hotel

The Principal Hotel
Columbia
United States
Daniel
£90
includes taxes & fees
14 Sept - 15 Sept
The Principal Hotel

8. Comfort Suites Mount Vernon

Comfort Suites Mount Vernon
Mount Vernon
United States
James
£99
includes taxes & fees
4 Oct - 5 Oct
Comfort Suites Mount Vernon

9. Red Bud Country Inn

Red Bud Country Inn
Red Bud
United States
Richard
£65
includes taxes & fees
11 Oct - 12 Oct
Red Bud Country Inn

10. Powhatan Motel

Powhatan Motel
Pocahontas
United States
Michele
£76
includes taxes & fees
11 Sept - 12 Sept
Powhatan Motel
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Find out more about Southwest Illinois

Discover top Southwest Illinois attractions

In Southwest Illinois, you can embark on a delightful adventure filled with unique experiences for the whole family. Start your journey at the Cahokia Mounds State Historic Site, a UNESCO World Heritage site, where you can explore ancient Native American earthworks and learn about the fascinating Mississippian culture. Next, head to the charming town of Edwardsville, home to the beautiful Edwardsville Watershed Nature Reserve, perfect for hiking and picnicking amidst scenic trails and serene lakes. For a touch of history, visit the historic downtown area of Belleville, where you’ll find unique shops, delightful cafes, and the enchanting Belleville Philharmonic Orchestra that offers family-friendly performances. Families with kids will enjoy a day at the Splash City Waterpark in Collinsville, featuring thrilling water slides and a lazy river, ensuring a fun-filled day under the sun. Lastly, make your way to the Lewis and Clark Interpretive Center in Hartford, where you can discover the incredible journey of America's legendary explorers through interactive exhibits and scenic views of the confluence of the Mississippi and Missouri rivers. For accommodation, consider staying in one of the well-appointed hotels in Edwardsville, where you can enjoy modern amenities and attentive service, allowing you to unwind after a day of exploration. The area’s convenient location means you’re just a short drive away from all these attractions, making it easy to plan your days while enjoying a comfortable home base. Whether you're seeking leisure or adventure, Southwest Illinois offers a variety of experiences that cater to your family’s interests.

Top Southwest Illinois Hotel Reviews

Frequently asked questions

How can I find cheap adults-only hotels in Southwest Illinois?
Expedia can help you easily locate cheap adults-only hotels in Southwest Illinois. Simply try out our handy filter tool to select budget, star rating and amenities to tailor your search results and book the perfect stay in a matter of clicks.
From what age can you stay in an adult-only hotel in Southwest Illinois?
The minimum age allowed may vary across properties, so check the rules of the adult-only hotel in Southwest Illinois you're thinking about. But typically, it's 16, 18 or 21. Whether you're in search of romantic adventures, an upbeat party vibe or just a break from your kiddos, our outstanding adult-only resorts and hotels are all about making grown-ups feel like VIPs.
Are all adult-only resorts all-inclusive in Southwest Illinois?
If you're dreaming of a hassle-free getaway, an adult-only all-inclusive resort delivers a generous slice of R&R. To see the available options in Southwest Illinois, enter your travel dates and then click on the "all-inclusive" filter. Keep on the lookout for places that are marked as "adults only." Click on the properties you want to view to find out what you'll get for your money. The rate typically covers the room, drinks and food, daily entertainment and on-site activities.
Why book your adults-only hotel in Southwest Illinois with Expedia?
Offering affordable rates and an excellent variety of properties, Expedia makes it simple to find the perfect adults-only hotel in Southwest Illinois. Splurge on a luxury resort or use our search filters to find a more budget-friendly stay. From the minute you decide on your travel dates to when you lock in a place that meets your needs, Expedia is there every step of the way.
When is the best time to stay at an adult-only all-inclusive resort in Southwest Illinois?
Things such as your budget, the weather and travel style will help determine a good time to stay at an adult-only all-inclusive hotel in Southwest Illinois. Peak season typically includes a higher price tag and bigger crowds, but lots of entertainment. If you'd rather steer clear of the masses, low season is quieter and more cost effective. Don't want the weather to spoil your holiday? Do some research into temperatures and conditions before you go. Whatever time of year you prefer, Expedia can help you find an adult-only resort or hotel that's an ideal fit.
Can I cancel or change my adult-only resort booking?
You can change or cancel your booking, but check the details in your itinerary or go to Expedia's Trips portal to discover what rules apply. Whether you have to pay a fee depends on the type of adult-only hotel or resort booking you made. Haven't locked in your Southwest Illinois retreat yet? Look for adult-only hotels that allow a full refund — because even the best plans can go awry!

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