Adults Only & Resorts in Northwest Colorado from NZ$263

Start date: Check-in selected.
To Date
End date: Check-out

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Northwest Colorado Adults Only

Tonight
26 Dec - 27 Dec
Tomorrow
27 Dec - 28 Dec
This weekend
26 Dec - 28 Dec
Next weekend
2 Jan - 4 Jan

Our top choices for Northwest Colorado adults-only hotels

Front of property
Downtown BnB King Bed Clawfoot Tub & Hot Tub

Downtown BnB King Bed Clawfoot Tub & Hot Tub

Downtown BnB King Bed Clawfoot Tub & Hot Tub
3.0 star property
Downtown
9.6 out of 10, Exceptional, (69)
"Great stay "
United States
MARINA
The price is NZ$326
includes taxes & fees
28 Dec - 29 Dec
Downtown BnB King Bed Clawfoot Tub & Hot Tub
Reception
Castle Creek B&B

Castle Creek B&B

Castle Creek B&B
3.5 star property
Grand Junction
9.8 out of 10, Exceptional, (208)
"Very pleasant stay…Incredible breakfast"
United States
Michele
Castle Creek B&B
Front of property
Riversong Inn Retreat

Riversong Inn Retreat

Riversong Inn Retreat
3.5 star property
Estes Park
9.8 out of 10, Exceptional, (193)
"Beautiful setting, wonderful facilities, ambience and amenities. Friendly and helpful staff. "
United States
Marle
The price is NZ$309
includes taxes & fees
4 Jan - 5 Jan 2026
Riversong Inn Retreat
Deluxe Cottage, Hot Tub, River View
Stonebrook Resort - Adults Only

Stonebrook Resort - Adults Only

Stonebrook Resort - Adults Only
2.0 star property
Estes Park
10.0 out of 10, Exceptional, (143)
"First time staying and won't hesitate to stay again! Great location, spacious cabin equipped with everything we needed and then some!"
United States
jennifer
The price is NZ$263
includes taxes & fees
21 Jan - 22 Jan 2026
Stonebrook Resort - Adults Only
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.
View all properties

Top Northwest Colorado Hotel Reviews

Frequently asked questions

What is there to do in Northwest Colorado near my adults-only hotel?
Wherever your travels take you in Northwest Colorado, you'll discover plenty to immerse yourself in here. Staying a few days in Grand County? Grand Elk Golf Club is a top attraction to include on your itinerary.
From what age can you stay in an adult-only hotel in Northwest Colorado?
It varies, but generally it's 16  18 or 21. Rules may be different from one stay to the next, so check the fine print of the adult-only resort or hotel in Northwest Colorado that catches your eye. Whether you're organising a holiday with your friends or a romantic retreat for two, Expedia's adult-only getaways offer nothing but stress-free, kid-free fun.
Are all adult-only resorts all-inclusive in Northwest Colorado?
If you're pining for a worry-free holiday, an adult-only all-inclusive resort delivers a generous helping of rest and relaxation. To see the available options in Northwest Colorado, enter your dates of travel and then select the "all-inclusive" filter. Keep on the lookout for stays listed as "adults only." Select the properties you want to view to find out what you'll get for the price. The rate typically includes the room, food and drinks, on-site activities and entertainment.
When is the best time to stay at an adult-only all-inclusive resort in Northwest Colorado?
Factors such as your budget, the weather and travel style will help determine a good time to stay at an adult-only all-inclusive resort in Northwest Colorado. Peak season typically includes a higher price tag and bigger crowds, but lots of entertainment. If you'd rather avoid the masses, low season is quieter and more cost effective. Don't want the weather to put a damper on your holiday? Do some research into temperatures and conditions before you go. Whatever time of year you choose, Expedia can help you find an adult-only resort or hotel that's an ideal match.
Can I cancel or change my adult-only resort booking?
You sure can. And there may be no charge depending on the type of adult-only hotel or resort you booked. Check the fine print in your travel itinerary or go to Expedia's Trips portal for further information. Haven't booked a place yet? You can look for Northwest Colorado adult-only hotels that allow a full refund — should you need one. Reserve your adventure knowing that wherever you choose to stay, you'll always be A-OK!

Explore a world of travel with Expedia