Adults Only & Resorts in Rocky Mountains from NZ$171

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Check availability on Rocky Mountains Adults Only

Our top choices for Rocky Mountains adults-only hotels

Front of property

Riversong Inn Retreat

Riversong Inn Retreat
3.5 star property
Estes Park
9.8 out of 10, Exceptional, (220 reviews)
"Gorgeous property nestled in the pines and on the river, really quiet and chill. Loved it, will be back!"
United States
Julianne
The price is NZ$233
includes taxes & fees
14 Apr - 15 Apr
Riversong Inn Retreat
Indoor spa tub

Xhale Resort and Spa

Xhale Resort and Spa
2.0 star property
Idaho Falls
9.8 out of 10, Exceptional, (25 reviews)
"Loved this experience our group had a blast and definitely plan to return"
United States
Carol
The price is NZ$318
includes taxes & fees
13 Apr - 14 Apr
Xhale Resort and Spa
Flat-screen TV, DVD player

Cornerstone Bed and Breakfast

Cornerstone Bed and Breakfast
3.5 star property
Revelstoke
9.8 out of 10, Exceptional, (315 reviews)
"Great courteous host, room was exactly what was advertised (great)"
Canada
Albert
The price is NZ$325
includes taxes & fees
5 May - 6 May
Cornerstone Bed and Breakfast
Front of property

The Historic Elk Mountain Hotel

The Historic Elk Mountain Hotel
3.0 star property
Elk Mountain
9.4 out of 10, Exceptional, (71 reviews)
"Great old hotel with a fantastic restaurant. "
United States
harry
The price is NZ$372
includes taxes & fees
1 May - 2 May
The Historic Elk Mountain Hotel
Front of property – evening/night

Century Casino & Hotel Cripple Creek

Century Casino & Hotel Cripple Creek
3.0 star property
Cripple Creek
9.0 out of 10, Wonderful, (1,002 reviews)
"Nice room, good breakfast and nice staff."
United States
Melissa
The price is NZ$191
includes taxes & fees
12 Apr - 13 Apr
Century Casino & Hotel Cripple Creek
Deluxe Studio Suite, Hot Tub | Water view

Stonebrook Resort - Adults Only

Stonebrook Resort - Adults Only
2.0 star property
Estes Park
10.0 out of 10, Exceptional, (168 reviews)
"Place was nice, clean and the staff was very nice too. Great little spot right on the river. The jacuzzi tub was pretty awesome too!"
United States
Nathan
The price is NZ$241
includes taxes & fees
12 Apr - 13 Apr
Stonebrook Resort - Adults Only
Property entrance

The Stone House Inn

The Stone House Inn
3.0 star property
Crawford
10.0 out of 10, Exceptional, (87 reviews)
"We were pleasantly surprised to find a great room that fit all our needs with a warm ambiance Well designed space and clean room "
United States
Wayne and Linda
The price is NZ$303
includes taxes & fees
12 Apr - 13 Apr
The Stone House Inn
Exterior

Riverside Hot Springs Inn & Spa - Adults Only

Riverside Hot Springs Inn & Spa - Adults Only
3.0 star property
Lava Hot Springs
9.0 out of 10, Wonderful, (640 reviews)
"The room was very clean, no weird smells. The staff was super friendly. The hot pools were clean and peaceful and everyone was so friendly with our dog!! Huge plus!! "
United States
Roy
The price is NZ$307
includes taxes & fees
12 Apr - 13 Apr
Riverside Hot Springs Inn & Spa - Adults Only
Front of property – evening/night

Century Casino & Hotel - Central City

Century Casino & Hotel - Central City
3.0 star property
Central City
8.6 out of 10, Excellent, (821 reviews)
"I wish there was a pool and hot tub but it’s great without it"
United States
Samantha
The price is NZ$171
includes taxes & fees
22 Apr - 23 Apr
Century Casino & Hotel - Central City
Front of property

Blackwell Hotel

Blackwell Hotel
3.5 star property
East Mullen
9.0 out of 10, Wonderful, (1,000 reviews)
"we actually had a couple hiccups with our room but the staff was amazing in going above and beyond to make it a really nice stay!"
United States
Ken
The price is NZ$192
includes taxes & fees
17 Apr - 18 Apr
Blackwell 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 Rocky Mountains Hotel Reviews

Banff Park Lodge

Banff Park Lodge

10/10 Excellent
"They were still renovating but very clean and was not inconvenienced at all from their reno. Rooms are very nice and clean. Great location. "
Erin 2-night trip
Posted 2 days ago
Banff Park Lodge

Frequently asked questions

What is there to do in Rocky Mountains near my adults-only hotel?
The most important accessory for your Rocky Mountains trip is a good itinerary! Denver Zoo, Elitch Gardens Theme Park and Denver Art Museum are some of the biggest sights if you're bound for Denver. Colorado Springs also offers lots of impressive attractions, such as Colorado Springs Fine Arts Centre. Want to add to your to-do list? Make sure you visit U.S. Olympic & Paralympic Museum and Ghost Town Museum too.
From what age can you stay in an adult-only hotel in Rocky Mountains?
Most adult-only resorts and hotels in Rocky Mountains require guests to be 16  18 or 21. These age restrictions may differ across properties, so check the rules. Ready for a fabulous holiday just for grown-ups? Whether you're two people or a dozen, celebrating a birthday, honeymoon or wedding, Expedia has the ideal adult-only hotel or resort to match your needs.
Are all adult-only resorts all-inclusive in Rocky Mountains?
If you just want to stay at a hotel or resort where the bulk of what you need is included in the cost of the room, try our "all-inclusive" filter. This will show you all the suitable adult-only all-inclusive accommodation in Rocky Mountains that normally include your drinks, food and the room, a host of on-site activities and entertainment. Click on the resort you're thinking about to see exactly what you'll get for the price.
When is the best time to stay at an adult-only all-inclusive resort in Rocky Mountains?
Almost any time is a good time to stay at an adult-only all-inclusive hotel in Rocky Mountains, but there are a few things you'll want to consider. Start with the time of the year you'd like to travel. Peak season is popular and exciting, but there's usually higher demand for both accommodation and flights. Low season is not as hectic and less expensive. Of course, the weather plays an important part in making or breaking a getaway, so do a little research before reserving your adult-only hotel or resort.
Can I cancel or change my adult-only resort booking?
It is possible to change or cancel your booking, but check the fine print in your itinerary or head to Expedia's Trips portal to figure out what rules apply. Whether you'll get charged a fee depends on the type of adult-only resort or hotel booking you made. Haven't reserved your Rocky Mountains escape yet? Search for adult-only properties that allow a full refund — because even great plans can go south!