A sunset over a snowy landscape with a river and sparse trees.

Search Spa Hotels in Thornton

  • 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 Thornton Spa Hotels

This weekend
30 Oct - 1 Nov
Next weekend
6 Nov - 8 Nov

Our top choices for Thornton hotels with a spa

A pool area with lounge chairs, a hot tub, and a covered seating area.

1. Omni Interlocken

Omni Interlocken
4.0 star property
Interlocken
9.4 out of 10, Exceptional, (1,000 reviews)
  • cleanliness
    Experience mountainside rejuvenation at this upscale resort with a full-service spa and two outdoor pools.
The price is ฿5,378
฿7,014 total
includes taxes & fees
27 Nov - 28 Nov
Omni Interlocken
A modern spa reception area with marble reception desks, a large chandelier, and a wooden wall with a circular logo.

2. Gaylord Rockies Resort & Convention Center

Gaylord Rockies Resort & Convention Center
4.5 star property
Aurora
8.8 out of 10, Excellent, (1,003 reviews)
  • cleanliness
    Unwind in a sanctuary where full-service spa treatments meet lazy rivers and waterslides, perfect for rejuvenation and family fun.
The price is ฿12,126
฿15,153 total
includes taxes & fees
31 Oct - 1 Nov
Gaylord Rockies Resort & Convention Center
A lobby with a reception desk, a bar area, and a seating area with chairs.

3. The Oxford Hotel

The Oxford Hotel
4.5 star property
LoDo
9.6 out of 10, Exceptional, (1,083 reviews)
  • cleanliness
    Rejuvenate at this boutique hotel's 14-room spa with couples treatments, steam room, and designer bath amenities.
The price is ฿6,323
฿8,747 total
includes taxes & fees
23 Nov - 24 Nov
The Oxford Hotel
A modern building with large glass windows, a covered walkway, and a staircase leading to an entrance.

4. Hyatt Regency Denver at Colorado Convention Center

Hyatt Regency Denver at Colorado Convention Center
4.0 star property
Downtown Denver
9.4 out of 10, Exceptional, (1,100 reviews)
  • cleanliness
    Rejuvenate with mountain views at urban retreat Spa Juniper offering facials, hot stone massages, and Swedish therapies.
The price is ฿5,472
฿6,334 total
includes taxes & fees
28 Nov - 29 Nov
Hyatt Regency Denver at Colorado Convention Center
A spacious room with a wooden ceiling, large windows, a dining area, and a seating area with a chessboard.

5. Cliff House Lodge B&B

Cliff House Lodge B&B
3.5 star property
Morrison
8.8 out of 10, Excellent, (672 reviews)
  • cleanliness
    A secluded spa escape near Red Rocks with private hot tubs in every room and rejuvenating massage therapies for ultimate relaxation.
The price is ฿9,412
฿10,753 total
includes taxes & fees
17 Nov - 18 Nov
Cliff House Lodge B&B
A grand entrance with a glass door, a security guard, and ornate lighting.

6. The Brown Palace Hotel and Spa, Autograph Collection

The Brown Palace Hotel and Spa, Autograph Collection
4.5 star property
Downtown Denver
8.4 out of 10, Very good, (1,000 reviews)
  • cleanliness
    Indulge in a luxurious spa getaway at this historic hotel featuring couples massage rooms and hydrotherapy treatments.
The price is ฿6,188
฿8,336 total
includes taxes & fees
23 Nov - 24 Nov
The Brown Palace Hotel and Spa, Autograph Collection
A modern hotel pool area with lounge chairs and umbrellas, a clear pool, and a wooden facade.

7. Hilton Garden Inn Boulder

Hilton Garden Inn Boulder
3.0 star property
Central Boulder
9.0 out of 10, Wonderful, (1,001 reviews)
  • cleanliness
    Revitalising facials and serene ambiance await at this Boulder hotel with a full-service spa and outdoor pool for ultimate relaxation.
The price is ฿4,265
฿4,905 total
includes taxes & fees
8 Nov - 9 Nov
Hilton Garden Inn Boulder
A high-rise building with a modern design, surrounded by a cityscape with roads and other buildings.

8. Four Seasons Hotel Denver

Four Seasons Hotel Denver
5.0 star property
Downtown Denver
9.6 out of 10, Exceptional, (1,001 reviews)
  • cleanliness
    Luxurious mountain spa retreat with hot stone massages and hydrotherapy awaits at this elegant city centre Denver sanctuary.
The price is ฿15,138
฿17,522 total
includes taxes & fees
22 Nov - 23 Nov
Four Seasons Hotel Denver
A wooden staircase with a chandelier, leading to a dining area with a high ceiling and wooden beams.

9. Niwot Inn & Spa

Niwot Inn & Spa
4.0 star property
Longmont
9.8 out of 10, Exceptional, (611 reviews)
  • cleanliness
    Escape to a charming bed & breakfast with spa services and a tranquil garden for peaceful reflection.
The price is ฿5,724
฿6,086 total
includes taxes & fees
29 Oct - 30 Oct
Niwot Inn & Spa
A modern reception area with a dark reception desk, a seating area with a sofa and chairs, and a decorative plant.

10. The Ritz-Carlton, Denver

The Ritz-Carlton, Denver
4.0 star property
Downtown Denver
9.0 out of 10, Wonderful, (929 reviews)
  • cleanliness
    Unwind at this Denver luxury hotel offering an elite spa experience with 5 treatment rooms, deep-soaking tubs, and garden serenity.
The price is ฿15,166
฿17,555 total
includes taxes & fees
29 Oct - 30 Oct
The Ritz-Carlton, Denver
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

Choose what matters most at spa hotels in Thornton

Pool
Breakfast included

Top Thornton Hotel Reviews

Sonesta Denver Downtown

Sonesta Denver Downtown

8/10 Good
"Staff was wonderful"
Dorian 2-night trip
Posted 5 hours ago
Sonesta Denver Downtown

Frequently asked questions

Looking for a spa hotel in Thornton?
Book one of our fantastic spa hotels and pamper yourself from the moment you arrive. Travellers recommend the gourmet restaurants in Thornton. Enjoy the mountain views during your holiday. Hotels with spas are a great way to break away from your routine and add a layer of luxury to your holiday.
What's there to see and do in Thornton?
Enjoy all that Thornton has to offer when you visit Denver Premium Outlets, South Platte River and Thorncreek Golf Course. If you have spare time during your trip, you might want to make a stop at Thornton Veterans Memorial and Topgolf.
What is a Thornton spa hotel?
Spa hotels in Thornton provide lodging and have an on-site spa offering services such as facials and beauty treatments. Some also offer in-room treatments. Spa hotels are a must if you want to give yourself an extra treat while on holiday.