We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
All 6 Thornton hotels

Doubletree by Hilton Hotel Denver - Thornton

3.5 of 5 Hotel   |   83 East 120th Avenue, Thornton, CO 80233 (Formerly The Castle Hotel)
Hotel deals
Hotel website
Hotel amenities
Save Saved
You added Doubletree by Hilton Hotel Denver - Thornton to your Saves list
Doubletree by Hilton Hotel Denver - Thornton
Best prices for your stay
Enter dates for best prices
Check In Check Out
Show Prices
Compare best prices from top travel sites
and 8 more sites!
89%
Ranked #1 of 6 Hotels in Thornton
Certificate of Excellence 2014
A recent review
4 of 5 stars reviewed yesterday
andreadR8158LZ
Write a Review

295 reviews from our community

Traveler rating
    184
    79
    22
    6
    4
See reviews for
81
50
8
125
Rating summary
  • Sleep Quality
    4.5 of 5 stars
  • Location
    4.5 of 5 stars
  • Rooms
    4.5 of 5 stars
  • Service
    4.5 of 5 stars
  • Value
    4.5 of 5 stars
  • Cleanliness
    4.5 of 5 stars
Traveler tips help you choose the right room.   Room tips (37)
Date | Rating
  • English first
  • German first
  • Portuguese first
  • Any
English first
1 review
4 of 5 stars Reviewed yesterday NEW

Beautiful honeymoon suite, very nice room with a great kitchen area, lots of windows and natural light. Convenient location and easy access for my wedding guests. Very nice breakfast. Beautifully remodeled

Review collected in partnership with DoubleTree by Hilton

Was this review helpful? Yes
Casper, Wyoming
1 review
4 of 5 stars Reviewed 4 days ago NEW

The front desk staff was very friendly and welcoming. It was a good choice to stay here. The beds, as usual, were extremely comfortable! It would be nice to have an in-room microwave which this hotel lacks.

Review collected in partnership with DoubleTree by Hilton

Was this review helpful? Yes
Turtlepoint, PA
Top Contributor
52 reviews 52 reviews
17 hotel reviews
10 helpful votes 10 helpful votes
4 of 5 stars Reviewed 5 days ago NEW

The Doubletree in Thornton shares this with the Doubletree in Grand Junction, Colorado. The bathroom needs to be redesigned. When using the shower with the door open so that someone can use the sink area to prepare, Things are very crowded. It would be a perfect place for a pocket door to slide out of the way. The door when... More

Was this review helpful? Yes
Ashwaubenon
2 reviews
5 of 5 stars Reviewed 6 days ago NEW

We stayed in this hotel when it was the Radisson Greystone Castle. DoubleTree by Hilton did an excellent job of renovating this hotel. We had a great experience at this hotel. Will definitely stay again.

Review collected in partnership with DoubleTree by Hilton

Was this review helpful? Yes
brookings, United States
1 review
5 of 5 stars Reviewed 1 week ago

This pool was a small rectangle but the HOT tub was perfect! After long days of hiking, the hotel was perfect to come back to! We came early and the hotel staff was helpful and got us into a room by noon. I was so curious how the cookies were still melted, they also gave us cookies on our way... More

Review collected in partnership with DoubleTree by Hilton

Was this review helpful? Yes
Reviewer
3 reviews 3 reviews
3 hotel reviews
3 helpful votes 3 helpful votes
5 of 5 stars Reviewed 1 week ago

We arrived late evening and the staff was veryhelpful and kind. Of course, the warm cookie makes everything better. The bed and bedding was so comfortable, crisp and clean. I had a very good nights sleep. The room and bathroom were well furnished and very clean.

Review collected in partnership with DoubleTree by Hilton

Was this review helpful? Yes
Mariemont, Ohio
Senior Contributor
43 reviews 43 reviews
18 hotel reviews
19 helpful votes 19 helpful votes
5 of 5 stars Reviewed 2 weeks ago

Ask for a room looking at the mountains. Honors floors are 4 & 5. Beautiful hotel, sort of looks like an old castle on the outside. Clean rooms. A bit larger than normal for a Doubletree. Desk staff friendly and efficient. Would definitely stay here again. Easy on and off the interstate with lots of eating places around.

Was this review helpful? Yes
Alabama
Senior Contributor
37 reviews 37 reviews
12 hotel reviews
20 helpful votes 20 helpful votes
5 of 5 stars Reviewed 2 weeks ago

We stayed only 1 night, as we flew into Denver and drove to Custer, SD the next morning. But we are glad we chose to stay at the DoubleTree. The hot baked cookies were a special treat. The front desk service was terrific, Our room was clean and well equipped. And one of our favorite things is that a Cracker... More

Was this review helpful? Yes
Durham NC
2 reviews
4 of 5 stars Reviewed 2 weeks ago

I stay at this hotel several times a year when I am traveling on business in the Denver area. It is convenient to my work in Louisville and also convenient to the airport when its time to go home. The breakfast buffet is especially fresh and good. The bar has happy hour from 4-6 and again from 9-11pm.

Review collected in partnership with DoubleTree by Hilton

Was this review helpful? Yes
Grand Junction, United States
1 review
5 of 5 stars Reviewed 3 weeks ago

My first stay was awesome! Clean and Quite! The only thing was their was not a microwave in the room and the refrigerator was small. The staff was helpful and friendly. I would comeback to this hotel!

Review collected in partnership with DoubleTree by Hilton

Was this review helpful? Yes
Owners: What's your side of the story?
If you own or manage Doubletree by Hilton Hotel Denver - Thornton, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.
Manage your listing

Been to Doubletree by Hilton Hotel Denver - Thornton? Share your experiences!

Write a Review Add Photos & Videos

Additional Information about Doubletree by Hilton Hotel Denver - Thornton

Address: 83 East 120th Avenue, Thornton, CO 80233 (Formerly The Castle Hotel)
Phone Number:
Location: United States > Colorado > Thornton
Price Range (Based on Average Rates): $$
Hotel Class:3.5 star — Doubletree by Hilton Hotel Denver - Thornton 3.5*
Reservation Options:
TripAdvisor is proud to partner with Hotels.com, Expedia, Booking.com, Priceline, Orbitz, Travelocity, Tingo, Despegar.com, Odigeo, Venere and Otel so you can book your Doubletree by Hilton Hotel Denver - Thornton reservations with confidence. We help millions of travelers each month to find the perfect hotel for both vacation and business trips, always with the best discounts and special offers.
Also Known As:
Radisson Hotel Thornton
Radisson Thornton
Radisson Hotel Graystone Castle
Thornton Radisson

23 photos of this hotel

Traveler photos: See what travelers like you saw

Viewed
All traveler photos (6)
Viewed
Hotel & grounds (2)
Viewed
Room/suite (3)
Viewed
Dining (1)

Management photos: Courtesy of the property manager

Viewed
All management photos (18)
Viewed
Dining (1)
Viewed
Hotel & grounds (3)
Viewed
Room/suite (1)
Viewed
Other (13)
Hotels you might also like...
Check In Check Out
Price Your Stay
Select tags to find the hotel that's right for you.
All
hotels in Thornton with
any amenities