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United States
Sidney
Mainstay Suites Sidney - Medical Center
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Mainstay Suites Sidney - Medical Center Exterior photoMainstay Suites Sidney - Medical Center Exterior photoMainstay Suites Sidney - Medical Center Exterior photo
Book on our site
up to 10% cheaper
than Booking.com
Check rooms and rates
From89US$ /night
Check-in
05May2026Select date
Check-out
06May2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

1000 3Rd Street Nw, Sidney, Montana, United States, 59270
-
Near Peterson Park
Great
8.2
8.6
/10
3.6
/5

Amenities

Mainstay Suites Sidney - Medical Center offers spacious suites equipped with full kitchens, making it convenient for longer stays. Guests can enjoy access to a fitness center that supports health and wellness routines. Free hot breakfast each morning provides a hearty start to the day.

Rooms

The hotel provides over 80 pet-friendly suites with separate living and sleeping areas. Many rooms come with flexible configurations like queen and king beds to accommodate various guest needs. Each suite includes essential amenities such as a refrigerator and microwave.

Location

Mainstay Suites is located just minutes from Sidney Medical Center, offering convenience for guests seeking nearby healthcare services. The hotel sits close to local attractions such as the Cheyenne County Fairgrounds. Easy access to major highways makes traveling to nearby cities straightforward.

Dining

Guests enjoy a complimentary hot breakfast featuring a variety of options, including eggs, meat, and waffles. There are also barbecue grills available for those wanting to prepare meals outdoors. Nearby dining options include numerous restaurants catering to diverse tastes.

Business Services

The hotel is equipped with a business center that includes printing and copying services. Meeting rooms are available for small gatherings or corporate events. High-speed internet access throughout the hotel supports business needs.

Highlights

Location: Minutes from Sidney Medical Center

Rooms: Over 80 pet-friendly suites

Dining: Complimentary hot breakfast

Business Services: Meeting rooms for gatherings

Must-do experiences

  • Visit the Historic Sidney Theatre for local performances.
  • Try the famous BBQ ribs at Cattlemen's Steakhouse nearby.
  • Stroll through the Cheyenne County Fairgrounds for local culture.
  • Explore the Fort Sidney Historic Site for rich history.
  • Check out the local farmers' market on Saturdays for fresh produce.
View all

Select your room type

Mainstay Suites Sidney - Medical Center offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
King Suite Sofa Bed Non-Smoking
King Suite Sofa Bed Non-Smoking
2 persons
390 sq. feet 
1 King-size bed and 1 Sofa bed
Heating
Bathtub
room details
Queen Room Two Queen Beds Non-Smoking
Queen Room Two Queen Beds Non-Smoking
2 persons
370 sq. feet 
2 King Size Beds
Heating
Bathtub
room details
Efficiency King Suite Accessible or Non-Smoking
Efficiency King Suite Accessible or Non-Smoking
2 persons
390 sq. feet 
1 King-size bed and 1 Sofa bed
room details
Efficiency Queen Suite Two Queen Beds Accessible or Non-Smoking
Efficiency Queen Suite Two Queen Beds Accessible or Non-Smoking
2 persons
390 sq. feet 
2 King Size Beds
room details
Click button to see more rooms
Show all rooms
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Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

Mainstay Suites Sidney - Medical Center offers amenities for your comfortable stay and unforgettable experiences
Facilities: Great
8.8/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Security
  • Lift
  • Vending machines
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre
  • Hiking
  • Golf course
  • Archery
  • Fishing

Guest Parking

  • Cookware/ Kitchen utensils

Services

  • Grocery shopping service

Dining

  • Picnic area/ Tables

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Children's buffet
  • Board games

Facilities for people with disabilities

  • Toilet for disabled
  • Bathroom for disabled

Spa & Leisure

  • BBQ facilities
  • Leisure/ TV room

Room features

  • Air conditioning
  • Heating
  • Garden furniture
  • Tea and coffee facilities
  • Ironing facilities

Bathroom

  • Free toiletries
  • Sink

Self-catering

  • Cookware/ Kitchen utensils

Media

  • Flat-screen TV

Room decor

  • Carpeted floor
Show more

Mainstay Suites Sidney - Medical Center Location

1000 3Rd Street Nw, Sidney, Montana, United States, 59270
Map view
1000 3Rd Street Nw, Sidney, Montana, United States, 59270
City landmarks
Landmark
Sidney Country Club
3700 ft
Landmark
Richland County Fair Event Center and Fairgrounds
4400 ft
Landmark
Jehovah's Witnesses
5000 ft
Landmark
MonDak Heritage Center
2.2 mi
Church
The Church of Jesus Christ of Latter-day Saints
1.3 mi
Landmark
Peoples Congregational Church
1.5 mi
Landmark
Lutheran Brethren Church
1.5 mi
Church
Church of Christ
1.5 mi
Library
Sidney-richland County Library
1.9 mi
Landmark
Moose Park
1.7 mi
Church
Sidney Lutheran Brethren
1.8 mi
Landmark
Pella Lutheran Church
1.8 mi
Landmark
Trinity Lutheran Church
1.8 mi
Landmark
Ebenezer Congregational Church
1.8 mi
Landmark
Centre Theatre
2.0 mi
Landmark
Church of Nazarene
1.9 mi
Landmark
J K Ralston Museum and Art Center
1.9 mi
Casino
Lucky Lils
1.9 mi
Landmark
Lucky Lil's Casino
1.9 mi
Landmark
Central Park
2.0 mi
Landmark
Dawson Community College
2.0 mi
Landmark
Bible Baptist Church
2.0 mi
Landmark
Saint Matthew Catholic Church
2.1 mi
Landmark
Shootin' Blanks
2.1 mi
Landmark
Sidney Seventh Day Adventist Church
2.1 mi
Landmark
Lonsdale Methodist Church
2.2 mi
Church
Shepherd of the Valley Lutheran Church
2.2 mi
Landmark
Faith Alliance Church
2.2 mi
Landmark
Big Sky Shopping Center
2.2 mi
Landmark
Swanson Field
2.2 mi
Nearby
Hospital
Sidney Health Center
800 ft
Explore Sidney
Local Attractions and Activities
Top Attractions
Activities
Dining
Entertainment
Sidney Health Center
5 minutes' walk
Community healthcare hub known for its quality services, a great place to understand local health initiatives.
Sidney Country Club
14 minutes' walk
A classic golf venue featuring stunning landscapes and an inviting atmosphere for golf enthusiasts.
Richland County Fair Event Center and Fairgrounds
16 minutes' walk
Hosts multiple events year-round, including the annual fair with local vendors, entertainment, and food stalls.
MonDak Heritage Center
10 minutes' drive
Cultural hub featuring art exhibits and local history programs. Check for free admission days.
Hiking at Moose Park
30 minutes' walk
Offers scenic trails suited for all skill levels. Ideal for nature lovers and leisurely strolls.
Golfing at Sidney Country Club
14 minutes' walk
Perfect for golf lovers; rent clubs on-site and enjoy a relaxing day amidst beautiful greens.
The Fresh Palette
5 minutes' drive
Casual dining with a range of fresh salads, sandwiches, and daily specials. Vegetarian options available.
Elks Lodge
10 minutes' drive
Family-friendly venue known for hearty meals and community events. Reservations recommended for busy nights.
Centre Theatre
10 minutes' drive
Local theater showcasing films and live performances. Check schedule for family-friendly shows.
Lucky Lil's Casino
10 minutes' drive
Offers gaming and live entertainment in a lively atmosphere, ideal for a fun night out.
Getting around
City Centre
Sidney5 min  ·  1.9 mi
Airports
Sidney-Richland Municipal (SDY)18 min  ·  7.2 mi
Williston Basin International Airport (xwa)132 min  ·  54.7 mi
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 11 am
Guest Parking
No parking available.
Internet
Wireless internet is available in for free.
Breakfast
A continental breakfast is served and charges are applicable. 
Children & extra beds
There are no extra beds provided in a room.  There are no cots provided in a room. 
Pets
Pets are allowed on request.
Number of floors:
4
Number of rooms:
84

Reviews and Ratings

Feedback about Mainstay Suites Sidney - Medical Center from previous guests about their experience.
Review score
Based on 26 verified reviews
8.1/10
Great
69%
Recommend
Cleanliness
8.9/10
Comfort
8.9/10
Facilities
8.8/10
Free Wi-Fi
7.5/10
Location
8.9/10
Staff
8.3/10
Value for money
8.8/10
Guest reviews
based on 15 reviews
8.2/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews
FAQs
About Mainstay Suites Sidney - Medical Center
What time is check-in and check-out at Mainstay Suites Sidney - Medical Center?
Check-in is from 15:00 and check-out is by 11:00.
How far is Mainstay Suites Sidney - Medical Center from Sidney-Richland Municipal Airport?
The hotel is 3 km from Sidney-Richland Municipal Airport, which is approximately a 15-minute drive.
What dining options does Mainstay Suites Sidney - Medical Center offer?
The hotel offers a complimentary continental breakfast and features barbecue facilities.
Is parking available at Mainstay Suites Sidney - Medical Center?
The hotel provides on-site parking for guests.
What recreational facilities are available at Mainstay Suites Sidney - Medical Center?
Guests can enjoy a fitness center and recreational activities such as hiking and golf.
Are pets allowed at Mainstay Suites Sidney - Medical Center?
Pets are allowed on request, with possible charges applicable.
Which nearby attractions can guests visit from Mainstay Suites Sidney - Medical Center?
Nearby attractions include MonDak Heritage Center (2 km), Veterans Memorial Park (3 km), and Peterson Park (3 km).
What room amenities are provided at Mainstay Suites Sidney - Medical Center?
Rooms feature air conditioning, flat-screen TVs, kitchens with refrigerators, and complimentary Wi-Fi.
Does Mainstay Suites Sidney - Medical Center offer business services?
The hotel includes a business center and complimentary newspapers in the lobby.
What type of hotel is Mainstay Suites Sidney - Medical Center?
It is a family-friendly and pet-friendly hotel, suitable for extended stays.

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Check-in
05May2026Select date
Check-out
06May2026Select date
Rooms and Guests2 Guests, 1 Room
  • Overview
  • Rooms
  • Price calendar
  • Facilities
  • Location
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