MainStay Suites Casper
551 Granite Peak Drive, Casper
Checking price…
Pool on site
Cool off without leaving.
Guests loved it
Friendly Staff
Popular amenities
About MainStay Suites Casper
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
Good to know about MainStay Suites Casper
Check-in
03:00 PM
Check-out
11:00 AM
Pets
Allowed
Children
Welcome
How MainStay Suites Casper's price works
One flat fee
The price is what the hotel charges us plus one small, flat service fee — the same for every guest.
No surveillance pricing
We never use your device, location or browsing history to decide what you pay.
All-in, no surprises
Taxes and known fees are shown up front. What you see is what you book.
MainStay Suites Casper reviews
Good
385 reviews · updated February 2026
Guests loved
- + Friendly Staff
- + Good room size and price
- + Convenient location
Worth noting
- – Dirty bedding
- – No breakfast available
- – Room maintenance issues
Things to do near MainStay Suites Casper
551 Granite Peak Drive, Casper
Open in Google Maps ↗MainStay Suites Casper property amenities
Parking & transportation
- Offsite parking discounted rates available
- Parking
Pools, spa & fitness
- Fitness facilities (surcharge)
- Swimming pool
- Hot tub/Jacuzzi
- Heated pool
- Shallow end
Food & drink
- Room service
Family
- Family rooms
Accessibility
- Facilities for disabled guests
- Wheelchair accessible
- Visual aids: Braille
Services & conveniences
- Lift / Elevator
- Safety deposit box
- Fax/photocopying
- Staff adhere to local safety protocols
- Screens / Barriers between staff and guests for safety
- ATM/banking
Climate & comfort
- Non-smoking rooms
- Air conditioning
- Non-smoking throughout
More
- Pets allowed
- Lower bathroom sink
- Guest rooms disinfected between stays
- Cleaning standards that are effective against Coronavirus
- Physical distancing rules followed
- Hand sanitizer in guest room and key areas
- Cashless payment available
- Fire extinguishers
- First aid kit available
- Contactless check-in/check-out
- Invoice provided
- Guests can opt-out any cleaning services during stay
- Smoke alarms
- Shared stationery like menus, pens are removed
- Process in place to check health of guests
- Face masks for guests available
- Security alarm
- Thermometers for guests provided by property
- Key card access
MainStay Suites Casper room amenities
Bedroom
- Wardrobe or closet
- Safety deposit box
Bathroom
- Private bathroom
- Adapted bath
- Shower chair
- Shower
- Hair dryer
- Toilet paper
Entertainment
- TV
- Radio
Food & drink
- Coffee/tea maker
- Kitchenette
- Microwave
- Dishwasher
- Stovetop
- Refrigerator
Internet & phone
- Telephone
Comfort
- Single-room air conditioning for guest accommodation
- Air conditioning
More
- Accessible by lift
- Smoke alarm
- Key card access
- Desk
- Interconnected room(s) available
- Alarm clock
- Fax
Frequently asked questions about MainStay Suites Casper
What are the check-in and check-out times at MainStay Suites Casper?
Check-in starts at 03:00 PM and check-out is by 11:00 AM.
Is parking available at MainStay Suites Casper?
Yes, parking is available at MainStay Suites Casper. A fee may apply — see the property's important information.
Does MainStay Suites Casper have a pool?
Yes — MainStay Suites Casper has a swimming pool.
Is there a gym at MainStay Suites Casper?
Yes, MainStay Suites Casper has fitness facilities.
Do the rooms at MainStay Suites Casper have air conditioning?
Yes, rooms at MainStay Suites Casper have air conditioning.
Is MainStay Suites Casper wheelchair accessible?
MainStay Suites Casper offers facilities for guests with disabilities. Contact the property to confirm the specifics for your needs.
Is MainStay Suites Casper pet-friendly?
Yes, pets are allowed at MainStay Suites Casper.
Is MainStay Suites Casper family-friendly?
Yes, MainStay Suites Casper welcomes families.
Is MainStay Suites Casper non-smoking?
Yes, MainStay Suites Casper is non-smoking throughout.
How far is MainStay Suites Casper from Honolulu airport (HNL)?
It's about 3309 mi (straight-line) from Honolulu airport (HNL).
What's the closest beach to MainStay Suites Casper?
The nearest is Lanikai Beach, about 3295 mi away (straight-line).
What is the cancellation policy at MainStay Suites Casper?
It depends on the rate you pick — many rooms at MainStay Suites Casper offer free cancellation. You'll see each room's exact policy before you book.
Are there extra fees at MainStay Suites Casper?
Any mandatory property fees are shown in your all-in total before you book — no surprises at checkout.
Is MainStay Suites Casper a good place to stay?
Guests rate it 7.2/10 (Good) across 385 reviews.
How does pricing work at MainStay Suites Casper on travelpluscost?
One honest price: what the hotel charges us plus one small flat fee — the same for everyone, never based on your data. No hidden markup and no fake discounts.
MainStay Suites Casper policies
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.
You need to know about MainStay Suites Casper
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.
More hotels in Casper
AmericInn by Wyndham Casper Event Center Area
Casper
Days Inn by Wyndham Casper
Casper
Riverside Hotel
Casper
Best Western PLUS Casper Inn & Suites
Casper
Quality Inn & Suites Casper near Event Center
Casper
Ramkota Hotel - Casper
Casper
Motel 6-Casper, WY
Casper
Hilton Garden Inn Casper
Casper
Royal Inn
Casper
Residence Inn by Marriott Casper
Casper
Courtyard Casper
Casper
Super 8 by Wyndham Casper West by the River
Casper