Book with us
—up to 10% cheaper
than on Booking.com
Check rooms and rates
From89US$ /night
Check-in
12Jan2026Select date
Check-out
13Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

620 Federal Boulevard, Building B, Denver, Colorado, United States
-
Near Barnum Park
Very good
7.4
6.6
/10
2.7
3.6
/5

Situated around 5 minutes' walk from the smoke-free Mainstay Suites Near Denver Downtown hotel, guests can reach Seventh Circle Music Collective in no time. Boasting a heated swimming pool and a fitness suite, the 3-star hotel offers access to Coors Field|the Coors Field, which is 3.6 km away.

Location

Located within 10 minutes' drive of the Colorado State Capitol, this Denver hotel is also 3.9 km from Union railway station. The United States Mint is 2.6 km from the Mainstay, while Denver International airport is 45 km from it.

The area includes a theme park and a stadium near the accommodation.

Situated in the centre of Denver, the hotel is a short way from West 8th Avenue & Wyandot Street bus stop.

Rooms

The rooms at Mainstay Suites Near Denver Downtown hotel have a sitting area and a separate seating area, along with ironing equipment and an air conditioner for your convenience. Guests can make use of a microwave, and relax with a TV.

“For travelers seeking spaciousness near Denver's core, this extended-stay property stands out with its suite-style accommodations, each featuring a full kitchenette. While not in the city's poshest quarter, its practical amenities such as free laundry and a twenty-four-hour fitness center, make it a solid choice for longer visits. The indoor pool provides year-round recreation.”
Hotel logo
James DavidEditor-in-Chief at Dogfriendly-hotels
View all

Select your room type

The hotel provides many room choices—family rooms, doubles, and pet-friendly suites—with breakfast, free cancellation, and special offers
Efficiency King Suite Accessible or Non-Smoking
2 persons
26 m² 
1 King-size bed
Heating
Bathtub
Efficiency Queen Suite Two Queen Beds Accessible or Non-Smoking
2 persons
28 m² 
2 King Size Beds
Heating
Bathtub
King Suite Sofa Bed
2 persons
26 m² 
1 King-size bed and 1 Sofa bed
Heating
Bathtub
Queen Suite Sofa Bed Non-Smoking
2 persons
26 m² 
1 King-size bed
Heating
Bathtub
Click button to see more rooms
Show all rooms
Show all roomsLess

Rates & availability calendar

See current prices and availability for your chosen dates!

Facilities

Hotels feature amenities designed to keep both you and your pet comfortable

General

  • Non-smoking rooms
  • Parking
  • 24-hour reception
  • Pets allowed

Sports & Fitness

  • Fitness centre

Spa & Leisure

  • Indoor swimming pool

Room features

  • Free Wi-Fi in rooms
  • Air conditioning
  • Tea and coffee facilities
  • Ironing facilities

Bathroom

  • Free toiletries

Media

  • Flat-screen TV
  • Mobile phone charger
Show more

Hotel location

620 Federal Boulevard, Building B, Denver, Colorado, United States
Map view
620 Federal Boulevard, Building B, Denver, Colorado, United States
Nearby
Park
Barnum East Park
500 m
Restaurants
Marco's Mexican Grill
560 m
2701 W 7th Ave
Columbine Steak House & Lounge
590 m
300 Federal Boulevard
El Taco Veloz
530 m
400 Federal Blvd
El Rancherito
830 m
195 Federal Blvd
Explore Denver
Local Highlights Near Mainstay Suites
Top Attractions
Activities
Dining
Entertainment
Denver Art Museum
Denver Art Museum
35 minutes' walk
Art collections range from Indigenous to contemporary. Free admission days occur regularly.
Children's Museum of Denver at Marsico Campus
Children's Museum of Denver at Marsico Campus
30 minutes' walk
Interactive exhibits engage children and families. Offers special programs throughout the year.
Sloan's Lake Park
30 minutes' walk
Beautiful lake with trails, picnic areas, and stunning mountain views. Ideal for outdoor activities.
Coors Field
Coors Field
8 minutes' drive
Home of the Colorado Rockies. Tours are available and game days bring a lively atmosphere.
Biking at Sloan's Lake
30 minutes' walk
Scenic riding trails surround the lake. Rent bikes nearby and enjoy stunning views.
Yoga at the Park
30 minutes' walk
Relaxing outdoor yoga sessions available at Sloan's Lake. Perfect for rejuvenation amid nature.
Marco's Mexican Grill
Marco's Mexican Grill
7 minutes' walk
Casual, vibrant restaurant with authentic Mexican cuisine. Signature dishes include tacos and enchiladas.
Columbine Steak House & Lounge
Columbine Steak House & Lounge
8 minutes' walk
Classic steakhouse vibe with high-quality cuts. Known for its cozy atmosphere and extensive wine list.
Rising Sun Distillery
Rising Sun Distillery
15 minutes' walk
Local distillery offering tastings and tours. Features seasonal cocktails and a relaxed bar setting.
Elitch Gardens
Elitch Gardens
8 minutes' drive
Amusement park with thrilling rides and family-friendly attractions. Seasonal events add to the excitement.
Local transport and travel tips
City Centre
Denver6 min  ·  3.6 km
Airports
Denver International Airport (DEN)65 min  ·  43.3 km
Train
Union Station6 min  ·  3.8 km
Bus
Bus stop2 min  ·  100 m
Want access to early-bird pet-friendly hotel deals?
Access exclusive discounts today!
Check Rates
Property information and rules
Check-in
from 15:00-23:59
Check-out
until 11 am
Guest Parking
Public parking is possible on site for free.
Internet
is available in for free.
Breakfast
All visitors are offered a buffet breakfast for a fee. 
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are allowed on request.
Number of floors:
4
Number of rooms:
38
FAQs
About Mainstay Suites Near Denver Downtown
What time can guests check in and out at Mainstay Suites Near Denver Downtown?
Check-in is at 15:00 and check-out is at 11:00.
How far is Mainstay Suites Near Denver Downtown from Denver International Airport?
The hotel is 45 km from Denver International Airport.
What are some attractions near Mainstay Suites Near Denver Downtown?
Nearby attractions include Pepsi Center (3 km), Colorado Convention Center (3 km), and Sports Authority Field at Mile High (2 km).
What amenities are available at Mainstay Suites Near Denver Downtown?
The hotel features an indoor heated pool, fitness center, business center, and complimentary Wi-Fi.
Is there parking available at Mainstay Suites Near Denver Downtown?
Free public parking is available on-site, and no reservation is needed.
What kind of breakfast does Mainstay Suites Near Denver Downtown provide?
A complimentary hot breakfast is served daily starting at 06:00.
What room features are available at Mainstay Suites Near Denver Downtown?
Rooms include a kitchenette with a refrigerator and microwave, air conditioning, and a flat-screen TV.
Are there fitness and recreational facilities at Mainstay Suites Near Denver Downtown?
The hotel offers a fitness center and a heated indoor pool that is open year-round.
Does Mainstay Suites Near Denver Downtown have on-site dining options?
The hotel does not have an on-site restaurant; however, there are dining options available nearby.
Which languages are spoken by staff at Mainstay Suites Near Denver Downtown?
The staff primarily speaks English.
Are there laundry services available at Mainstay Suites Near Denver Downtown?
Complimentary laundry services are offered for guests.
How close is Mainstay Suites Near Denver Downtown to the city center?
The hotel is located within 3 km of the city center of Denver.

Next best alternative

Consider them for your next trip.
Check-in
12Jan2026Select date
Check-out
13Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Need more options?
Check Top hotels near Mainstay Suites Near Denver Downtown
Comfort Suites Near Denver Downtown Amenities photo
Mobile-only price

Comfort Suites Near Denver Downtown

7.4
Very good440 reviews
47m from property
USD 114USD 102
per night
Mobile-only price

2179m from property
per night
Sloans Lake Basement Suite Denver Exterior photo
Mobile-only price

Sloans Lake Basement Suite Denver

2511m from property
per night