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MainStay Suites Casper

2.5 star property

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Photo gallery for MainStay Suites Casper

Exterior
Suite, 1 Queen Bed | Desk, blackout curtains, iron/ironing board, free WiFi
Business centre
Suite, Multiple Beds, Accessible, Non Smoking | Desk, blackout curtains, iron/ironing board, free WiFi
Lobby

Reviews

8.0 out of 10
Very good

Popular amenities

  • Hot tub
  • Parking included
  • Free Wi-Fi
  • Air-conditioning

Explore the area

View in a map
551 Granite Peak Dr, Casper, WY, 82609
  • Place, Wyoming Medical Center East Campus
    ‪5 min walk‬
  • Place, Summit Medical Center
    ‪13 min walk‬
  • Place, Casper Event Center
    ‪11 min drive‬
  • Airport, Casper, WY (CPR-Natrona County Intl.)
    ‪19 min drive‬

Room options

View all photos for Non Smoking 1 Queen Efficiency

A hotel room with a large bed, two bedside tables with lamps, a framed picture on the wall, and a carpeted floor.

Non Smoking 1 Queen Efficiency

  • Sleeps 4
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Suite, 1 Queen Bed

A hotel room with a large bed, two bedside lamps, a flat-screen TV, and a carpeted floor.

Suite, 1 Queen Bed

  • Sleeps 4
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Standard Room, 1 Queen Bed, Non Smoking

A hotel room with a bed, desk, chair, lamps, and a framed picture on the wall.

Standard Room, 1 Queen Bed, Non Smoking

  • Sleeps 4
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Suite, 1 Queen Bed

Suite, 1 Queen Bed | Desk, blackout curtains, iron/ironing board, free WiFi

Suite, 1 Queen Bed

8.4 out of 10
Very good
(35 reviews)
  • 63 sq m
  • Sleeps 4
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Room, 1 Queen Bed with Sofa bed, Accessible, Non Smoking (Efficiency)

Desk, blackout curtains, iron/ironing board, free WiFi

Room, 1 Queen Bed with Sofa bed, Accessible, Non Smoking (Efficiency)

8.4 out of 10
Very good
(5 reviews)
  • 51 sq m
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Room, Multiple Beds, Accessible, Non Smoking (Efficiency)

Desk, blackout curtains, iron/ironing board, free WiFi

Room, Multiple Beds, Accessible, Non Smoking (Efficiency)

8.2 out of 10
Very good
(10 reviews)
  • Sleeps 6
  • 2 Queen Beds and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Suite, 1 Queen Bed with Sofa bed, Accessible, Non Smoking (Efficiency)

Desk, blackout curtains, iron/ironing board, free WiFi

Suite, 1 Queen Bed with Sofa bed, Accessible, Non Smoking (Efficiency)

8.0 out of 10
Very good
(1 review)
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Suite, Multiple Beds, Accessible, Non Smoking

Desk, blackout curtains, iron/ironing board, free WiFi

Suite, Multiple Beds, Accessible, Non Smoking

9.6 out of 10
Exceptional
(4 reviews)
  • Sleeps 6
  • 2 Queen Beds and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Standard Room, 1 Queen Bed, Non Smoking

Desk, blackout curtains, iron/ironing board, free WiFi

Standard Room, 1 Queen Bed, Non Smoking

8.4 out of 10
Very good
(37 reviews)
  • 51 sq m
  • Sleeps 4
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Standard Room, 2 Queen Beds, Non Smoking

Desk, blackout curtains, iron/ironing board, free WiFi

Standard Room, 2 Queen Beds, Non Smoking

8.4 out of 10
Very good
(44 reviews)
  • 51 sq m
  • Sleeps 6
  • 2 Queen Beds
  • Free Wi-Fi

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Property amenity
Riverside Hotel & Conference Center
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  • Pool
  • Hot tub
  • Breakfast included
  • Free airport shuttle
3.9 out of 5, Good, 1,009 reviews
The price is €95
includes taxes & fees
9 Aug - 10 Aug
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About this property

MainStay Suites Casper

Along with an indoor pool, this hotel has a fitness centre and a hot tub. Free WiFi in public areas and free self parking are also provided. Additionally, a microwave in a common area, a business centre and dry cleaning are on-site.
MainStay Suites Casper offers 93 accommodations with coffee/tea makers and a hairdryer. Flat-screen televisions come with premium cable channels. Kitchenettes offer full-sized fridge/freezers, stovetops, microwaves and kitchenware and utensils. Bathrooms include a shower and complimentary toiletries.

Guests can surf the web using complimentary wireless Internet access. Business-friendly amenities include desks and telephones; free local calls are provided (restrictions may apply). Additionally, rooms include an iron/ironing board and blackout curtains. Housekeeping is provided on a daily basis.

An indoor pool and a hot tub are on site. Other recreational amenities include a fitness centre.
Our customers tell us that they can't get enough of the helpful staff at MainStay Suites Casper. During your stay, you're just a quick walk from Wyoming Medical Center East Campus. You'll find features such as free WiFi in public areas and free self-parking, plus an indoor pool.
  • Free WiFi
  • Free self-parking
  • Take a swim in the indoor pool or soak in the hot tub
  • Services include free food shopping service, dry cleaning/laundry and luggage storage
  • On-site recreation includes a gym
  • Guests have great things to say about the helpful staff and the clean guestrooms
  • 5 minutes by car from Eastridge Mall and 9 minutes from Casper Planetarium
  • Cats and dogs welcome for a fee
MainStay Suites Casper offers its guests an indoor pool, a hot tub, and a fitness centre. A computer station is on site and WiFi is free in public spaces. There's an onsite business centre. A vending machine, multilingual staff, and complimentary newspapers in the lobby are also featured at the business-friendly MainStay Suites Casper. Free self parking is available.

Smoking is allowed in designated areas at this Casper hotel.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Free self parking on site
  • Limited on-site self parking
  • Wheelchair-accessible parking available

Things to do

  • Gym
  • Hot tub
  • Indoor pool

Family friendly

  • Grocery/convenience store
  • In-room full-sized refrigerator/freezer
  • In-room kitchenette
  • In-room microwave
  • Indoor pool
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Grocery/convenience store
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Shared microwave
  • Vending machine
  • Water dispenser

Guest services

  • Dry cleaning/laundry service
  • Free grocery shopping service
  • Housekeeping (daily)
  • Multilingual staff

Business services

  • Business centre
  • Computer station

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Lift
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk

More

  • 4 floors
  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • Flat-screen TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Dishwasher
  • Full-sized refrigerator/freezer
  • Hob
  • Kitchenette
  • Microwave

More

  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Free local calls
  • Iron/ironing board
  • Phone
  • Safe

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: 2:30 AM
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM
Contactless check-out
Late check-out subject to availability
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: USD 25.00 per pet (varies based on length of stay)
  • Only dogs and cats are allowed
    • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children 18 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types at the property

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Pet fee: USD 25.00 per pet (varies based on length of stay)
  • Service animals are exempt from fees
  • Cleaning/housekeeping/linen are available for an additional fee
  • In-room safe fee: USD 2.00 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit and window guards
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Choice)
Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • Children aged 18 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Mainstay Suites Casper
Mainstay Suites Hotel Casper
Casper Mainstay
Mainstay Suites Casper Hotel
Mainstay Suites Casper Hotel
Mainstay Suites Casper Casper
Mainstay Suites Casper Hotel Casper

MainStay Suites Casper Reviews

Reviews

8.0

Very good

Rating 10 - Excellent. 446 out of 1000 reviews
Rating 8 - Good. 242 out of 1000 reviews
Rating 6 - Okay. 158 out of 1000 reviews
Rating 4 - Poor. 85 out of 1000 reviews
Rating 2 - Terrible. 69 out of 1000 reviews

8.4/10

Cleanliness

8.6/10

Staff & service

7.6/10

Amenities

8.0/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Ron

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Check in staff very friendly and helpful. Room was clean and bed comfortable. Good parking, near interstate with easy access, good restaurants near, quiet area and safe.
Stayed 1 night in Apr 2026
Verified

8/10 Good

Alissa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good.
Stayed 2 nights in Feb 2026
Verified

6/10 Okay

Andreas

X
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Stephanie

Liked: Cleanliness, staff & service
Very nice
Stayed 1 night in Oct 2025
Verified

6/10 Okay

Leslie

Liked: Cleanliness, staff & service
It was O.K. if you have a newer remodeled room. We had to move since the lady next door kept yelling at her kids. The walls are super thin.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Mindy

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great stay!
Stayed 1 night in Aug 2025
Verified

10/10 Excellent

JANA

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice place to stay.
Stayed 1 night in Aug 2025
Verified

10/10 Excellent

Alex

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to stay
Stayed 2 nights in May 2025
Verified

2/10 Terrible

Chelsea

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
BEWARE!!!! I recently stayed
Stayed 2 nights in Mar 2026
Verified

8/10 Good

Sarah

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Bed was comfortable, room was clean although small for a suite. Hotel staff were great , hot tub and pool were clean. Breakfast was sadly very very slim.
Stayed 1 night in Jan 2026
Verified

8/10 Good

Rhiannon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean, affordable, nice pool and hot tub area.
Stayed 1 night in Sep 2025
Verified

6/10 Okay

Elizabeth H

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The stay was fine. But the hotel had no idea of our reservation. Even with my receipt and confirmation number, they had nothing on file. I have a trip this month and now I’m anxious to be using your service.
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Jenn

Liked: Cleanliness, amenities, property conditions & facilities
Clean and quiet. Friendly staff! We stay here often!!
Stayed 2 nights in Nov 2025
Verified

4/10 Poor

Nikole

Liked: Cleanliness, property conditions & facilities
Disliked: Amenities
The hotel was OK. Check in was not smooth. There wasn't breakfast, which really frustrated me.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Jenifer

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, friendly staff, family friendly, pool
Stayed 2 nights in Sep 2025
Verified

6/10 Okay

Shaun

Liked: Cleanliness, staff & service, property conditions & facilities
I stopped booking this hotel when they stopped doing cont. breakfast. When I booked this hotel this time it said it had cont breakfast. Showed asked and they had just stopped it again!
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

KRISTIE

Liked: Cleanliness, staff & service, property conditions & facilities
This is a great place to stay. Reasonably priced, very clean inside and out, spacious rooms, and nice staff.
Stayed 1 night in Jul 2025
Verified

10/10 Excellent

Mark

Liked: Cleanliness, staff & service
Greatplace
Stayed 3 nights in Nov 2025
Verified

4/10 Poor

Joyce

Disliked: Staff & service, amenities
Desk clerk at check in very unfriendly and put upon to have to check us in.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Ron

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We have stayed at this property numerous times in the past, and it has always been an excellent stay. It is easy to access, has great parking, friendly and helpful staff, manager is out standing, shopping and dining is close by.
Stayed 1 night in Oct 2025
Verified

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Easy to get to, quiet and safe area, spacious rooms
Stayed 1 night in Jul 2025
Verified

10/10 Excellent

Crystal

Liked: Cleanliness, staff & service, property conditions & facilities
Nice rooms, comfortable beds! Perfect for a quick family stop over.
Stayed 1 night in Aug 2025
Verified

8/10 Good

Elizabeth

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location and lots of parking
Stayed 1 night in Jul 2025
Verified

10/10 Excellent

Ty

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
We stayed here for several nights and all the staff was nice, good rooms, ect. No one bothered us, everything was quiet, and the staff was actually educated on service dogs which was very refreshing
Stayed 4 nights in Oct 2025
Verified

8/10 Good

Sarah

Liked: Cleanliness, staff & service, amenities
Yes
Stayed 2 nights in Feb 2026

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