Find Adults Only Resorts & Hotels in Boulder, CO from CA $123

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Check availability on Boulder Adults Only Resorts & Hotels

Our top choices for Boulder adults-only hotels

Property entrance

Bradley Boulder Inn

Bradley Boulder Inn
3.5 star property
Central Boulder
9.8 out of 10, Exceptional, (310 reviews)
"Room was great. Morning breakfast wonderful and so was the staff."
United States
Andy
Bradley Boulder Inn
Wood Nymph | View from room

Riversong Inn Retreat

Riversong Inn Retreat
3.5 star property
Estes Park
9.8 out of 10, Exceptional, (207 reviews)
"Great staff, location and rooms!"
United States
Jesse
The price is CA $169
CA $185 total
includes taxes & fees
Feb 26 - Feb 27
Riversong Inn Retreat
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, (810 reviews)
"A fun casino with great guest rooms."
United States
Jon
The price is CA $110
CA $123 total
includes taxes & fees
Feb 25 - Feb 26
Century Casino & Hotel - Central City
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, (151 reviews)
"the responsiveness of staff, the kitchen, and the hot tub on the deck"
United States
Liz
The price is CA $154
CA $192 total
includes taxes & fees
Feb 24 - Feb 25
Stonebrook Resort - Adults Only
Aspen

Queen Anne Bed And Breakfast

Queen Anne Bed And Breakfast
3.5 star property
Five Points
9.8 out of 10, Exceptional, (1,001 reviews)
"What a hidden gem! will def be back, such a unique experience. Great service, breakfast, rooms were very comfortable and spacious. loved the daily baked cookies!"
United States
Ryan
The price is CA $206
CA $237 total
includes taxes & fees
Feb 25 - Feb 26
Queen Anne Bed And Breakfast
Front of property

The Silk Pincushion - Easy access to downhill skiing

The Silk Pincushion - Easy access to downhill skiing
2.5 star property
Downtown Golden
9.2 out of 10, Wonderful, (402 reviews)
"Such a wonderful stay with lovely conversation and an amazing breakfast spread. The room was very clean and comfortable. "
United States
Tracy
The price is CA $325
CA $369 total
includes taxes & fees
Feb 21 - Feb 22
The Silk Pincushion - Easy access to downhill skiing
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 Boulder Hotel Reviews

Frequently asked questions

Are there any adult-only all-inclusive resorts in Boulder?
Unfortunately, there aren't any adult-only all-inclusive hotels or resorts in Boulder. But don't let that stop your romantic plans! Whisk your partner away to Bradley Boulder Inn and enjoy some blissful alone time. Soundproofed rooms and Egyptian-cotton sheets are two amenities on offer here. Niwot Inn And Spa is another great option perfect for lovebirds. This intimate escape comes with premium bedding and a terrace.
What is there to do in Boulder near my adults-only hotel?
Boulder has enough experiences to keep you going for weeks (or months!), beginning with Boulder Theater. Boulder Falls, Fiske Planetarium and Leanin' Tree Museum of Western Art are other popular attractions. If you're staying a while longer, Colorado Shakespeare Festival and Boulder Museum of Contemporary Art are nice finishing touches to your itinerary.
How can I find cheap adults-only hotels in Boulder?
With Expedia's user-friendly filter tool, locating cheap adults-only hotels in Boulder is a snap. Simply fine-tune your search results by amenities, budget and star rating to find properties that'll make your hip pocket happy.
From what age can you stay in an adult-only hotel in Boulder?
The minimum age allowed may vary across properties, so be sure to check the rules of the adult-only hotel in Boulder you want to stay in. But typically, it's 16, 18 or 21. Whether you're looking for romantic adventures, a party atmosphere or just some timeout from the kids, our outstanding adult-only resorts and hotels are all about making grown-ups feel like VIPs.
Are all adult-only resorts all-inclusive in Boulder?
If you're yearning for a worry-free vacation, an adult-only all-inclusive resort delivers a generous helping of rest and relaxation. To discover what's available in Boulder, enter your travel dates and then select the "all-inclusive" filter. Keep on the lookout for stays that are listed as "adults only." Click on the properties you'd like to view to find out what you'll get for your money. The rate usually covers drinks, food and the room, on-site activities and daily entertainment.
Why book your adults-only hotel in Boulder with Expedia?
Offering competitive prices and an excellent range of properties, Expedia makes it simple to find the ideal adults-only hotel in Boulder. Go all out and splurge on a high-end resort or use our search filters to find a more wallet-friendly stay. From the minute you decide on your travel dates to when you lock in a place that ticks all your boxes, Expedia is there every step of the way.
When is the best time to stay at an adult-only all-inclusive resort in Boulder?
While there's never a bad time to stay at an adult-only all-inclusive hotel, the best time depends on your preferences. The weather can make or break your trip, so that's a good place to begin doing some research into your Boulder adventure. Additionally, consider whether you'd rather travel in the off-peak season, which may be quieter and more affordable. Prefer the bustle of peak season? Things will be busier with a little higher price tag. Once you've decided on your vacation style and budget, find your next dream adult-only resort or hotel right here on Expedia.
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 make your way to Expedia's Trips portal to learn 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 locked in your Boulder break yet? Search for adult-only hotels that allow a full refund — because things don't always go according to plan!

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