Delta Hotels Denver Thornton

Hotels
Marriott
8.6 (219 reviews)
10 E 120th Ave, Northglenn, Colorado, 80233 , Northglenn , US

Pets allowed

Facilities

Meeting rooms
Fitness facilities
Express check-out
No single-use plastic straws
Comprehensive recycling policy
No single-use plastic stirrers
Free WiFi
24-hour front desk
Garden
Luggage storage
See all facilities

Review Highlights

Pros:
convenient location
helpful staff
clean facilities
updated rooms
Cons:
odor issues
lacking breakfast options
no microwave
thin walls

Categories

Cleanliness
8.05
Multiple reviews indicate issues with odors in rooms and hallways, impacting overall cleanliness.
Service
9.35
Staff received praise for being helpful and attentive during the stay.
Location
9.05
The location is appreciated for being convenient and safe for travelers.
Room Quality
8.05
Some rooms had issues with odor and noise, affecting the overall comfort.
Amenities
8.55
Positive feedback on gym and hot tub, but some amenities like the coffee bar were lacking.
Value for Money
9.05
Overall satisfaction with pricing in context of location and service level.
Food and Beverage
7.55
Breakfast options were lacking and items ran out too early.
Overall Experience
9.15
Generally positive experiences with some noted concerns about cleanliness and amenities.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-01-06 13:44

Property Description

Luxurious Amenities
Indulge in the indoor pool, fitness center, and complimentary Wi-Fi. Explore gift shops, wedding services, and a convenient grocery store.

Dining and Drinks
Savor delectable meals at the on-site restaurant or grab a drink at the bar/lounge. Enjoy cooked-to-order breakfasts daily and refresh with your favorite beverage.

Event Spaces
Host your event in the 12000 sq ft conference center with meeting rooms. Take advantage of the business center, express check-out, and ample parking.

Unwind at Delta Hotels by Marriott Denver Northglenn for a delightful stay

Important information:

  • Children 17 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.
  • The property allows pets in specific rooms only and has other pet restrictions (surcharges apply and can be found in the Fees section). Guests can arrange to bring pets by contacting the property directly, using the contact information on the booking confirmation.
  • Cashless payment methods are available for all transactions.
  • Contactless check-in and contactless check-out are available.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Check-in and check-out hours:
Check-out: 11:00 AM
Airport code: DEN

Property Policies

  • Pets

    Maximum number of pets per room 2

  • Pets

    Service animals are exempt from fees/restrictions

  • Check-in & Check-out

    Contactless check-out is available

  • General

    Cashless transactions are available

  • Pets

    Pets cannot be left unattended

See all policies

Location

Guest Reviews

8.6
Based on 219 reviews
Cleanliness: 8.05
Service: 9.35
Location: 9.05
Room Quality: 8.05
Amenities: 8.55
Value for Money: 9.05
Food and Beverage: 7.55
Overall Experience: 9.15
P
Parrish Anthony
8
Pros:

Enjoyed my stay

2025-10-12 via Nuitee
D
David
10
Pros:

Enjoyed our stay. Very nice and clean hotel

2025-10-12 via Nuitee
J
Jessie
10
Pros:

Clean and very nice staff

2025-10-09 via Nuitee
R
Rodger Dee
10
Pros:

Hji

2025-10-06 via Nuitee
D
David
8
Pros:

Great hotel

2025-10-03 via Nuitee
J
Judie
6
Pros:

Our room was directly above a busy freeway, and the constant noise made it very difficult to sleep.

2025-10-03 via Nuitee
R
Robert partner
10
Pros:

We have enjoyed staying at this hotel when we stay in Denver visiting family. It is clean and convenient. The room is roomy and comfortable.

2025-09-28 via Nuitee
D
Dianna family_with_children
10
Pros:

Very clean . Friendly staff . Quite.

2025-09-26 via Nuitee
M
Micheal
10
Pros:

Great but the tv sucked

2025-09-26 via Nuitee
N
Nancy family
10
Pros:

Everything about the place was pleasant, clean, inviting. A great location for walking. Attentive, helpful staff. Reasonably priced.

2025-09-26 via Nuitee
M
Miranda partner
4
Pros:

The smell was awful. Whenever the sink was used, the whole room smelled like sewer and you could smell it randomly through out the whole room. It was mentioned to staff on the 1st day and nothing was done and a different room was not offered.
On our last day, someone was taking a shower in the room above us and it started to heavily leak water through the light in the shower. That could cause a fire. We notified staff again but they didn’t seem too concerned.
Breakfast options were lacking. It was supposed to last till 11am but everything was gone by 9am. The only good thing was the gym.

2025-09-25 via Nuitee
L
Lucas partner
8
Pros:

Great location and had a good stay but was given a key to room someone was already in

2025-09-25 via Nuitee
M
Michael J family_with_children
10
Pros:

Great facility

2025-09-24 via Nuitee
A
Anthony partner
4
Pros:

The room had a bad odor that smelled like sewage. The smell was heaviest in the bathroom in the room.

We also has trouble with our television for two of the three nights we stayed.

2025-09-22 via Nuitee
W
Walter family
6
Pros:

The hallway carpet smells bad.

2025-09-22 via Nuitee
L
Laurence
8
Pros:

The rooms were tidy, and clean and the front desk personnel were very willing to accommodate my requests.

2025-09-22 via Nuitee
E
emma
6
Pros:

Walls are pretty thin, could hear people having sex which was pretty weird when you have a toddler in the room being woken up from it. Was on first floor and could hear everything in the parking lot. Rooms kind of have an odor and the door to the bathroom is a sliding door that doesn’t seal so it’s like you are pooping with the door open. Have to pay for coffee in the lobby. Not impressive with the amount I paid.

2025-09-20 via Nuitee
H
Holly family
10
Pros:

Enjoyed being able to park near the tower where the exterior door was. I also appreciated that the exterior door could only be accessed by someone woth a room key. It felt safe. The hotel was quiet and the front desk staff were very nice and helpful.

2025-09-17 via Nuitee
K
Katherine family
8
Pros:

The outside was very cheap looking. Fake bushes just didn't cut it. Also came in at 11:00 and half the lights in the parking lot weren't lit. That is definitely a security risk. The inside was ultra modern and impressive. The rooms were clean and spacious for mobility problems. There are no microwaves in the rooms but small refrigerators. The bedding had no feathered comforters but a heavy blanket. (Just not the same) The temperature controls worked great. The coffee bar was closed which was a great disappointment as the hrs. Were posted for 8:00 a.m. to 10 p.m. We went to the patio area by the pool to relax and they had a nice gas fire pit which would have given off some great ambience but we were told it didn't work. About 20 minutes later we smelled gas and informed the staff. The grounds around the patio looked like it could have used some attention as there was debris laying around.

2025-09-15 via Nuitee
D
Dustin family
10
Pros:

While the hotel bar didn't stay open late enough, the location and price, plus free parking, make this hotel very enjoyable for a weekend trip to Denver.

2025-09-02 via Nuitee