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MainStay Suites Casper

★★★ 551 Granite Peak Drive, Casper, US

7.2 guest rating· 385 reviews

About this hotel

Convenient Location and Nearby Attractions

The MainStay Suites extended stay hotel in Casper, WY, is conveniently located off Interstate 25, providing easy access to local attractions like the Casper Events Center, Casper Planetarium, and Nicolaysen Art Museum & Discovery Center.

Outdoor Recreation and Entertainment

Guests can enjoy Wyoming's natural beauty at the nearby Hogadon Ski Area and Edness K. Wilkins State Park, perfect for skiing, hiking, and bird watching. The annual Central Wyoming Fair and Rodeo offers family-friendly entertainment with carnival rides, livestock competitions, and more.

Comfortable Accommodations and Amenities

This extended stay hotel offers fully equipped kitchens, weekly housekeeping, free premium cable TV, and wireless internet. Relax in the indoor heated pool and hot tub, and take advantage of the on-site exercise room. Business travelers will appreciate the spacious work desks and business services available.

Book your extended stay at MainStay Suites Casper for a comfortable and convenient experience.

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Rooms & rates

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Efficiency Queen Suite - Accessible/Non-Smoking

Sleeps 4 · 51 m² · Large bed

  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Adapted bath
  • Shower chair
  • Accessible by lift

Suite, 1 Queen Bed

Sleeps 4 · 63 m² · Queen Bed

  • Desk
  • Private bathroom
  • Kitchenette
  • Coffee/tea maker
  • Free WiFi

<p><strong>1 Queen Bed</strong></p><p>680 sq feet </p><br/><p><b>Internet</b> - Free WiFi </p><p><b>Entertainment</b> - Flat-screen TV with premium channels</p><p><b>Food & Drink</b> - Kitchenette with refrigerator, stovetop, microwave, and dishwasher</p><p><b>Sleep</b> - Blackout drapes/curtains and bed sheets </p><p><b>Bathroom</b> - Private bathroom, shower/tub combination, free toiletries, and a hair dryer</p><p><b>Practical</b> - Safe, iron/ironing board, and desk</p><p><b>Comfort</b> - Climate-controlled air conditioning and daily housekeeping</p><p>Non-Smoking, pet friendly</p><p>Connecting/adjoining rooms can be requested, subject to availability </p>

Suite, Multiple Beds, Accessible, Non Smoking

Sleeps 6 · 2× Queen Bed, Sofa bed

  • Desk
  • Private bathroom
  • Kitchenette
  • Coffee/tea maker
  • Free WiFi

<p><strong>2 Queen Beds and 1 Double Sofa Bed</strong></p><p>Features a private balcony</p><br/><p><b>Internet</b> - Free WiFi </p><p><b>Entertainment</b> - Flat-screen TV with premium channels</p><p><b>Food & Drink</b> - Kitchenette with refrigerator, stovetop, microwave, and dishwasher</p><p><b>Sleep</b> - Blackout drapes/curtains and bed sheets </p><p><b>Bathroom</b> - Private bathroom, shower/tub combination, free toiletries, and a hair dryer</p><p><b>Practical</b> - Free local calls, double sofa bed, and safe</p><p><b>Comfort</b> - Climate-controlled air conditioning and daily housekeeping</p><p>Non-Smoking</p><p>Connecting/adjoining rooms can be requested, subject to availability </p>

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

Sleeps 4 · Queen Bed, Sofa bed

  • Desk
  • Private bathroom
  • Kitchenette
  • Coffee/tea maker
  • Free WiFi

<p><strong>1 Queen Bed and 1 Double Sofa Bed</strong></p><p><b>Internet</b> - Free WiFi </p><p><b>Entertainment</b> - Flat-screen TV with premium channels</p><p><b>Food & Drink</b> - Kitchenette with refrigerator, stovetop, microwave, and dishwasher</p><p><b>Sleep</b> - Blackout drapes/curtains and bed sheets </p><p><b>Bathroom</b> - Private bathroom, shower/tub combination, free toiletries, and a hair dryer</p><p><b>Practical</b> - Free local calls, double sofa bed, and safe</p><p><b>Comfort</b> - Climate-controlled air conditioning and daily housekeeping</p><p>Non-Smoking, pet friendly</p><p>Connecting/adjoining rooms can be requested, subject to availability </p>

Suite With Two Queen Beds - Accessible/Non-Smoking

Sleeps 6 · 63 m² · 2× Large bed

  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Adapted bath
  • Shower chair
  • Accessible by lift

Queen Room With Two Queen Beds - Non-Smoking

Sleeps 6 · 51 m² · 2× Large bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Kitchenette

Providing free toiletries, this twin/double room includes a private bathroom with a bath, a shower and a hairdryer. Meals can be prepared in the well-fitted kitchenette, which comes with a stovetop, a refrigerator, a dishwasher and kitchenware. The spacious twin/double room provides air conditioning, a washing machine, a tea and coffee maker, a seating area and a flat-screen TV with cable channels. The unit offers 2 beds.

Queen Suite - Non-Smoking

Sleeps 4 · 63 m² · Large bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Kitchenette

Offering free toiletries, this twin/double room includes a private bathroom with a bath, a shower and a hairdryer. The well-equipped kitchenette features a stovetop, a refrigerator, a dishwasher and kitchenware. The spacious air-conditioned twin/double room offers a flat-screen TV with cable channels, a washing machine, a tea and coffee maker and a seating area. The unit offers 1 bed.

Efficiency Queen Room - Accessible/Non-Smoking

Sleeps 4 · 51 m² · 2× Large bed

  • Single-room air conditioning for guest accommodation
  • Adapted bath
  • Toilet paper
  • Shower chair
  • Accessible by lift

The unit has 2 beds.

Efficiency Queen Room With Two Queen Beds - Accessible/Non-Smoking

Sleeps 6 · 63 m² · 2× Large bed

  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Adapted bath
  • Shower chair
  • Accessible by lift

The unit has 2 beds.

Queen Room - Non-Smoking

Sleeps 4 · 51 m² · Large bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Private bathroom
  • Kitchenette

Featuring free toiletries, this twin/double room includes a private bathroom with a bath, a shower and a hairdryer. Guests can make meals in the kitchenette that has a stovetop, a refrigerator, a dishwasher and kitchenware. The spacious twin/double room features air conditioning, a washing machine, a tea and coffee maker, a seating area, as well as a flat-screen TV with cable channels. The unit has 1 bed.

Amenities

  • Access to nearby indoor pool
  • Heated pool
  • Swimming pool
  • Fitness facilities (surcharge)
  • Offsite parking discounted rates available
  • Secured parking
  • Self parking (surcharge)
  • Screens / Barriers between staff and guests for safety
  • Air conditioning
  • Pets allowed
  • Front desk (limited hours)
  • Room service
  • Non-smoking rooms
  • Non-smoking throughout
Show all 50 amenities
  • Family rooms
  • ATM/banking
  • Bulk dispenser for toiletries
  • Cashless payment available
  • Cleaning standards that are effective against Coronavirus
  • Contactless check-in/check-out
  • Face masks for guests available
  • Facilities for disabled guests
  • Fax/photocopying
  • Fire extinguishers
  • First aid kit available
  • Free wired internet
  • Guest rooms disinfected between stays
  • Guests can opt-out any cleaning services during stay
  • Hand sanitizer in guest room and key areas
  • Hot tub/Jacuzzi
  • Housekeeping on request
  • Internet access
  • Invoice provided
  • Key card access
  • Lift / Elevator
  • Lower bathroom sink
  • Physical distancing rules followed
  • Process in place to check health of guests
  • Safety deposit box
  • Security alarm
  • Shallow end
  • Shared stationery like menus, pens are removed
  • Shopping on site
  • Smoke alarms
  • Staff adhere to local safety protocols
  • Swimming nearby
  • Television in common areas
  • Thermometers for guests provided by property
  • Visual aids: Braille
  • Wheelchair accessible

Location

© OpenStreetMap contributors

551 Granite Peak Drive, Casper, US

Check-in
from 03:00 PM to 12:00 AM
Check-out
until 11:00 AM

What guests say7.2385 reviews

+ Friendly Staff+ Good room size and price+ Convenient locationDirty beddingNo breakfast availableRoom maintenance issues
Cleanliness6.1
Service8.6
Location8.6
Room Quality7.1
Amenities6.6
Value for Money8.5

Was disappointed with our stay!

3.0

Friendly Staff

Room was suppose to be a double queen as per the reservation, what we got was a queen bed with a hideaway bed couch that was the equivalence of a queen bed. Approached staff about this and while staff was polite they were not able to give us a 2 bed queen. Shower was semi warm at best, and booking.com says there is breakfast but we found out the next morning that they no longer have breakfast, as they are an extended a stay hotel now. Bedding was dirty and stained (possibly urine and pee).

Norton · US · 2025-11-09

Fun for family

9.0

The room and the space

No breakfast

US · 2025-11-04

Very reasonably priced accomadation that was a good value. I would stay again.

7.0

Quiet, cozy room. The bed was comfortable.

Sofa was sagging.

Kathy Castillo · US · 2025-10-30

Check the room before you unpack

4.0

Nice having a kitchenette

All our dishes in the cupboards were dirty, every single towel in our bathroom had either blood or bright yellow stains, left a half empty shampoo bottle for us. I just don’t think they did anything but make the bed and when I went to get clean towels, the guy didn’t even apologize or acknowledge that it wasn’t supposed to be that way

Kelly · US · 2025-10-14

Not recommended for Deaf and Disabled.

4.0

I needed to wash my clothes and had to pay $2 for laundry detergent then I had to dry my clothes TWICE, which was a waste of my money! I did not feel safe but I needed a room after driving too long.

I needed to wash my clothes and had to pay $2 for laundry detergent then I had to dry my clothes TWICE, which was a waste of my money! I did not feel safe but I needed a room after driving too long.

Hale · US · 2025-10-14

Good to know

Guests are required to show a photo identification and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

You must show a valid photo ID and credit card upon check-in.

Groups

When booking more than 5 rooms, different policies and additional supplements may apply.

Pets

Pets are allowed. Charges may be applicable.

Internet

WiFi is available in the hotel rooms and is free of charge.

Parking

Free private parking is possible on site (reservation is needed).

Children and extra bed policy

Children of any age are allowed.

Children up to and including 3 years old stay for free when using an available cot.

Children up to and including 17 years old stay for free when using an existing bed.

You haven't added any extra beds.

Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management.