MainStay Suites Sidney - Medical Center

4.53 stars rating. Excellent.
1000 3rd Street NW, Sidney, MT, 59270, US
(406) 488-1000
Sold Out
Tue, May 5, 2026 to Wed, May 6, 2026

Overview

The ideal hotel for longer stays near Richland County Event Center

Enjoy apartment-style living near the Richland County Fair and Rodeo at the MainStay Suites® Sidney - Medical Center hotel in Sidney. Our friendly hotel located just off 3rd Street NW offers all the comforts of home for an ideal experience during any extended stay. Free parking makes it easy to get out and about to visit the many attractions in the area such as the Richland County Event Center, Sidney Country Club, and Fort Buford State Historic Site.

Highlights

  • Premium Free WiFi
  • Weekly Rates*
  • Apartment-Style Suites
  • Free Grab & Go Breakfast
  • Grab & Go Market*
  • Check in / out3:00 PM / 11:00 AM

*May require an additional cost

Guest Rooms

Available Guest Rooms

  • Flexible, affordable rates

  • Apartment-style suites

  • In-room kitchens

  • Free WiFi

Amenities

Featured Amenities(29)

  • Premium Free WiFi
  • Weekly Rates*
  • Apartment-Style Suites
  • Free Grab & Go Breakfast
  • Grab & Go Market*
  • In-Room Kitchen
  • Free Deluxe Continental Breakfast
  • Pet Friendly*
  • Truck Parking

*May require an additional cost

Info

Essential details

  • Check-In3:00 PM
  • Check-Out11:00 AM
  • No Smoking100% Smoke Free Hotel
  • Phone Number(406) 488-1000
  • ChildrenAnyone aged 18 and under, at time of booking, stay for free
  • Fax (406) 488-1200
  • Pets
    Pets Allowed: Yes
    General: Pets are allowed at 150.00 USD per stay per pet. There is a limit of two pets per room at a 25 pound maximum.. Service animals are permitted, without charge.

Good to know

Hotel alerts
Pets are allowed at 150.00 USD per stay per pet. There is a limit of two pets per room at a 25 pound maximum.
Service animals are permitted, without charge.