Adults Only & Resorts in Southern Illinois

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Check availability on Southern Illinois Adults Only

Best Southern Illinois Adults Only

Our top choices for Southern Illinois adults-only hotels

Terre Haute Casino Resort
5 restaurants, breakfast, dinner served; American cuisine

Terre Haute Casino Resort

4.0 star property
9.2 out of 10, Wonderful, (515)
"Great place to stay"
Terre Haute Casino Resort
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.

Top Southern Illinois Hotel Reviews

Frequently asked questions

What is there to do in Southern Illinois near my adults-only hotel?
You'll find loads of exciting attractions to explore when visiting Southern Illinois. If your itinerary includes a stop in Murphysboro, Lake Murphysboro State Park is a hit with visitors.
From what age can you stay in an adult-only hotel in Southern Illinois?
It varies, but usually it's 16  18 or 21. Rules may differ from one property to the next, so check the conditions of the adult-only hotel or resort in Southern Illinois you're considering. Whether you're organising a birthday party with your pals or a romantic escape for two, Expedia's adult-only getaways offer nothing but stress-free, kid-free good times.
Are all adult-only resorts all-inclusive in Southern Illinois?
If you just want to stay at a hotel or resort where the bulk of what you need is covered by a one-off fee, use our handy "all-inclusive" filter. This will show you a list of adult-only all-inclusive properties in Southern Illinois that normally include food, drinks and the room, on-site activities and great daily entertainment. Select the hotel you're keen on to discover what's included in the cost.
When is the best time to stay at an adult-only all-inclusive resort in Southern Illinois?
Things like the weather, your budget and personal travel style will help determine a good time to stay at an adult-only all-inclusive hotel in Southern Illinois. Peak season typically includes bigger crowds and higher prices, but plenty of excitement. If you'd rather avoid the masses, low season is quieter and more affordable. Don't want the weather to spoil your holiday? Check the forecast before you go. Whatever time of year you choose, Expedia will help you find an adult-only hotel or resort that's an ideal match.
Can I cancel or change my adult-only resort booking?
You sure can. Depending on the kind of booking you made and how close you are to your check-in date, you may not be charged. Rules can vary from one adult-only hotel or resort to the next, so read the fine print in your itinerary or head to Expedia's Trips portal for further details. If you're hoping to make your getaway to Southern Illinois as worry-free as possible, choose adult-only properties that are fully refundable.