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From89US$ /night
Check-in
31Dec2025Select date
Check-out
01Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

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

Mainstay Suites Near Denver Downtown - Extended-stay DEN hotel with indoor pool, equipped kitchens, and business amenities

Located 2.5 miles from Colorado Convention Center, this extended-stay DEN hotel features 40 air-conditioned suites with fully-equipped kitchens. Each suite at Mainstay Suites Near Denver Downtown includes a stovetop, refrigerator, microwave, toaster, and separate seating areas with sofa beds and flat-screen cable TVs. The property maintains a 24-hour front desk, heated indoor pool, fitness center, and business center. A complimentary hot breakfast is served daily from 6:00 AM. Guest amenities include free WiFi, laundry services, and express check-out. The lobby features a fireplace and gift shop. Positioned 0.5 miles from Barnum East Park, Mainstay Suites provides access to key attractions including Children's Museum of Denver (1.5 miles), Elitch Gardens (2 miles), and 16th Street Mall (2 miles). The hotel stands 28 miles from Denver International Airport and 2.5 miles from Union Station.

Pros

Professional host management ensures reliable service

Every suite includes a private bathroom with shower and free toiletries

Free on-site parking available

Walking distance to multiple parks and cultural attractions

Cons

28 miles distance from Denver International Airport

Limited on-site dining options beyond breakfast

“I see this hotel as a practical choice, especially for longer stays, given the spacious suites equipped with kitchenettes. The provision of complimentary laundry services adds a touch of home, while the indoor pool and proximity to downtown Denver are definite advantages. It strikes me as a balanced option for visitors who appreciate convenience and essential amenities.”
Hotel logo
Isabella MooreSenior Editorial Director at Petfriendlyhotels
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Select your room type

Cozy rooms, spacious suites, and family-friendly homes, all with flexible cancellation policies & special deals
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
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Facilities

Enjoy premium amenities for a relaxing stay with your pet

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
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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
Top Attractions
Activities
Dining
Entertainment
Sports Authority Field at Mile High
Sports Authority Field at Mile High
25 minutes' walk
Home of the Denver Broncos, this stadium offers stadium tours and hosts various events throughout the year.
Museum of Contemporary Art Denver
Museum of Contemporary Art Denver
35 minutes' walk
Featuring rotating exhibits and a rooftop cafe, this museum focuses on innovative contemporary art.
Children's Museum of Denver at Marsico Campus
Children's Museum of Denver at Marsico Campus
30 minutes' walk
An interactive space designed for kids with hands-on exhibits that ignite creativity and learning.
Denver Art Museum
Denver Art Museum
35 minutes' walk
Known for its vast collection of Native American art and stunning architecture, this museum offers free admission on select days.
Biking along the Cherry Creek Trail
15 minutes' drive
Easy biking route offering scenic views and access to various parks. Rentals available nearby.
Yoga at Park
7 minutes walking
Relaxing yoga sessions hosted in Barnum East Park, perfect for unwinding amidst nature.
Thrill-seeking at Elitch Gardens
30 minutes' walk
Amusement park with thrilling rides, water slides, and attractions for all ages. Open during warmer months.
El Taco Veloz
El Taco Veloz
7 minutes' walk
A casual spot known for its delicious Colombian-style tacos and friendly atmosphere. Perfect for a quick bite.
Marco's Mexican Grill
Marco's Mexican Grill
7 minutes' walk
Mexican eatery featuring savory dishes and local craft beers. A family-friendly place with vegetarian options.
Columbine Steak House & Lounge
Columbine Steak House & Lounge
8 minutes' walk
Steakhouse serving classic American fare with a cozy vibe. Notable for its hearty steaks and cocktails.
Rising Sun Distillery
Rising Sun Distillery
15 minutes' walk
Craft distillery offering tastings and tours. Unique spirits made from local ingredients create a fun experience.
History Colorado Center
History Colorado Center
35 minutes' walk
Interactive museum showcasing Colorado's history with family-friendly exhibits and engaging programs.
Getting around
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
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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 is check-in and check-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 popular attractions are near Mainstay Suites Near Denver Downtown?
Nearby attractions include Pepsi Center (3 km), Sports Authority Field at Mile High (2 km), and Colorado Convention Center (3 km).
What amenities does Mainstay Suites Near Denver Downtown include?
The hotel features a heated indoor pool, fitness center, free Wi-Fi, and free parking.
What dining options are available at Mainstay Suites Near Denver Downtown?
A free hot breakfast is served daily from 6:00 AM.
What room amenities are provided at Mainstay Suites Near Denver Downtown?
Rooms include air conditioning, a flat-screen TV, a fully-equipped kitchen, and a separate seating area.
Is there free parking available at Mainstay Suites Near Denver Downtown?
Yes, free public parking is available on-site.
Does Mainstay Suites Near Denver Downtown have any business facilities?
The hotel has a business center available for guest use.
What languages are spoken by staff at Mainstay Suites Near Denver Downtown?
Staff members are bilingual, speaking English and Spanish.

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