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3-star hotel Check-in 15:00 · Check-out 12:00

MainStay Suites Casper

Stay at MainStay Suites Casper featuring indoor pool, whirlpool tub, kitchen in rooms, free Wi-Fi, and parking. Minutes from I-25 and local attractions in Casper, WY.

551 Granite Peak Dr, Casper, WY 82609, United States View on map
7.8/10
Good Based on 504 recent guest reviews
Free Wi-Fi Free breakfast Free parking Accessible Indoor and outdoor pool
What recent guests emphasize

Comfortable, Clean, and Quiet Extended Stay Option

Recent guests highlight the hotel's spacious and clean rooms, attentive and friendly staff, and quiet atmosphere, making it a practical choice for longer stays. Some notes on dated decor and minor maintenance issues suggest a modest but well-maintained property.

Guests often praise

  • Spacious, clean rooms with well-equipped kitchens in every suite
  • Quiet environment, with little noise from neighboring rooms or hallways
  • Helpful and friendly staff providing above-and-beyond service
  • Indoor pool and hot tub facilities appreciated by many guests
  • Pet-friendly atmosphere welcoming travelers with dogs

Worth knowing

  • The hotel has an older, somewhat dated appearance but is maintained cleanly
  • Some guests mention minor issues such as small pillows, worn shower curtains, or kitchen appliances needing better housekeeping
  • No on-site restaurant or airport shuttle available
  • Free breakfast, Wi-Fi, and parking included with the stay
  • Location offers easy highway access but is best suited for those with their own transportation

Best for

  • Extended stay travelers seeking value and practical amenities
  • Guests wanting a quiet place to work or relax without distractions
  • Travelers with pets needing a welcoming environment
  • Visitors who appreciate amenities like an indoor pool and fitness center
  • Those looking for straightforward, clean accommodations near Casper’s attractions
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About this property

Welcome to MainStay Suites Casper

MainStay Suites Casper is an extended stay hotel located just off Interstate 25, offering easy access to local attractions such as Casper College and the Casper Planetarium. The property features modest, old-school studios and suites that come equipped with kitchens, catering well to guests planning longer visits. A notable aspect is the indoor pool and whirlpool tub, alongside a fitness center, providing convenient on-site amenities for relaxation and exercise.

The hotel receives generally positive feedback for cleanliness and spacious rooms, although some reviews mention dated interiors and minor maintenance concerns like worn shower curtains. Guests appreciate the quiet atmosphere and attentive staff, who often accommodate specific requests to enhance comfort. Pet-friendly policies and accessible facilities make it suitable for a variety of travelers, including families and business visitors.

Parking is free and available onsite, and complimentary breakfast and Wi-Fi add practical value. While no on-site restaurant or airport shuttle services are offered, nearby dining and transportation options are accessible. The location is convenient for exploring nearby outdoor attractions, such as Edness Kimball Wilkins State Park and Hogadon Basin Ski Area, both popular with visitors seeking nature and recreational activities.

Overall, MainStay Suites Casper appeals to guests looking for straightforward, affordable accommodations with essential amenities for extended stays. It is suitable for travelers prioritizing a clean, quiet base with basic comforts and convenient access to Casper's local points of interest.

Summary compiled by GoHotelly editors from verified guest reviews, partner descriptions and editorial notes.
Facilities & essentials

What's on-site and what you should know before you arrive

The short version: what's available day-to-day, and the key practical details most travelers search for.

Most popular facilities

Free Wi-Fi
Free breakfast
Free parking
Accessible
Indoor and outdoor pool
Air-conditioned
Laundry service
Business center
Pet-friendly
Kid-friendly
Kitchen in all rooms
Hot tub
Fitness center
Smoke-free

Not available at this property

Restaurant
Airport shuttle
Verified guest reviews

What recent guests are actually saying

Reviews from travelers who stayed here in the last 12 months, grouped to help you spot the pattern quickly.

PS
Pat Spillman Apr 01, 2026
8.0

Plenty of room to move around in. Hardly any noise, which we like. Bed was good, but pillows were too small and to soft. Shower curtain was ripped . Maybe next time things will be better.

EF
Emily Farrell Mar 19, 2026
10

Hotel is clean and the price is great. We didn't get to use the pool/hot tub. The hotel is dated, but it is CLEAN. They let me check out the room before I decided to stay. We stayed at the Holiday Inn next door a few days before and you could hear everything from the rooms next to you/above/below you. You could not hear anyone else in this hotel. Everyone who worked there was very nice and helpful.

LL
Leah Leisure Mar 15, 2026
10

Loved that this place has an indoor pool & hot tub with a gorgeous view of misty morning mountains & it is located right off of the highway. Housekeeping does need to do a little better at checking the kitchen appliances but it wasn't anything I couldn't clean up in seconds. Would definitely recommend if you're looking to get away & relax.

JP(
Jennie P (RockyMtnHurricane_THEMULE) Mar 06, 2026
10

We will stay here every time we visit now. Rooms were clean and comfortable, service was above and beyond! The night desk woman there was the absolute sweetest! She made sure we all felt at home, and went above and beyond! Location was great! Quiet and comfortable!

MAM
Miguel Angel Matos Jan 31, 2026
10

Driving from Las Vegas, NV to Moorehead, MN and back with a dog. Stayed at four different hotels during the travels. MainStay was by far the cleanest,peafull, safe, most modern appliances, spacious, easy access to restaurant and service stations. Best price of all four.

JMP
John Michael Perkins Jan 17, 2026
10

No matter who is at the front desk, I’ve always received the help I needed. From gathering receipts from my previous stays or simply purchasing a soda in the middle of the night, the staff has always been kind and helpful. I told the staff I was here for work and they did their best to put me in a room that had vacancies next to it so that I could work in peace. I’ve never had issues with beds, appliances, or any amenities.

IM
Isaac Mendoza Jan 02, 2026
10

As a travel tech rooms are fairly cheap they don't offer a weekly rate but it's flexed. Also where you going to find a place with a pool and whirlpool, At this price. Would recommend signing up to be a member to save more.

SR
Suchi Reddy Dec 27, 2025
10

This hotel exceeded my expectations! The room was exceptionally spacious and impeccably clean, offering a comfortable and relaxing environment. I was especially impressed with how welcoming they were toward pets — my dog felt right at home. It’s a great choice for anyone traveling with pets and looking for a clean, roomy place to stay. Would definitely return!

Location & neighborhood

Where you'll find MainStay Suites Casper

Casper, Wyoming, USA

A mile from Interstate 25, this unassuming hotel is 6 miles from Casper College and 7 miles from Casper Planetarium.

  • Casper/Natrona County International Airport (CPR) 21 min Car
Things to do nearby

Worth the walk or a quick ride

Curated spots travelers usually pair with a stay in Wyoming. Distances are rough real-world times, not straight-line.

National Historic Trails Interpretive Center 997 reviews

National Historic Trails Interpretive Center

1501 N Poplar St, Casper, WY 82601, United States

4.9 · History Museum
Hogadon Basin Ski Area 253 reviews

Hogadon Basin Ski Area

2500 Hogadon Rd, Casper, WY 82601, United States

4.5 · Ski Resort
Edness Kimball Wilkins State Park 142 reviews

Edness Kimball Wilkins State Park

8700 East US Hwy 20, US-26, Evansville, WY 82636, United States

4.6 · State Park
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