AC Hotel National Harbor Washington, DC Area
156 Waterfront Street, National Harbor
Checking price…
Top-rated service
Guests rate service 9.8/10.
Guests loved it
Great location
Popular amenities
About AC Hotel National Harbor Washington, DC Area
Modern European Minimalism
Experience a fusion of modern and trendy decor at AC Hotel National Harbor Washington, D.C. Area. The simplistic European minimalism sets the tone for a luxurious stay from the moment you enter.
Upscale Amenities and Stunning Views
Indulge in upscale amenities, luxurious bedding, designer touches, wood floors, and breathtaking views of the Potomac River in our rooms and suites. Upgrade to a suite for floor-to-ceiling windows and an enhanced stay.
Convenient Location and Relaxation
Explore nearby attractions like MGM National Harbor and enjoy a continental breakfast at AC Kitchen. Unwind at the AC Lounge with tapas, and end your day on the outdoor patio with scenic views. Don't forget our 24-hour fitness center for a quick workout.
Book now for a momentous stay at AC Hotel National Harbor Washington, D.C. Area.
Good to know about AC Hotel National Harbor Washington, DC Area
Check-in
04:00 PM
Check-out
11:00 AM
Pets
Allowed
Children
Welcome
How AC Hotel National Harbor Washington, DC Area'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.
AC Hotel National Harbor Washington, DC Area reviews
Very good
546 reviews · updated December 2025
Guests loved
- + Great location
- + Friendly staff
- + Comfortable bedding
Worth noting
- – Cleanliness issues
- – Limited breakfast options
- – Room quality discrepancies
Things to do near AC Hotel National Harbor Washington, DC Area
156 Waterfront Street, National Harbor
Open in Google Maps ↗AC Hotel National Harbor Washington, DC Area property amenities
Internet
- WiFi available
- Free WiFi
Parking & transportation
- Parking
- Accessible parking
- Parking garage
Pools, spa & fitness
- Fitness facilities
- Fitness center
Food & drink
- Restaurant
- Bar
- Shared lounge/TV area
- Snack bar
- Vending machine - snacks
Accessibility
- Facilities for disabled guests
Things to do
- Terrace
- Garden
- Sun terrace
Services & conveniences
- 24-hour front desk
- Lift / Elevator
- Laundry
- Luggage storage
- Safety deposit box
- Fax/photocopying
- Dry cleaning
- Daily housekeeping
- ATM/cash machine on site
Climate & comfort
- Non-smoking rooms
- Air conditioning
- Heating
- Non-smoking throughout
- Designated smoking area
More
- Business center
- Pets allowed
- Meeting/banquet facilities
- Private check-in/check-out
- Minimarket on site
- Special diet menus - on request
- Allergy-free room
- Electric vehicle charging station
- Vending machine - drinks
- Outdoor furniture
AC Hotel National Harbor Washington, DC Area room amenities
Bedroom
- Safety deposit box
- Sofa
- Linen
Bathroom
- Shower
- Hair dryer
- Toilet
- Private bathroom
- Toilet paper
Entertainment
- TV
Food & drink
- Refrigerator
- Coffee machine
Internet & phone
- Telephone
Comfort
- Air conditioning
- Heating
- Fan
More
- Desk
- Seating Area
Frequently asked questions about AC Hotel National Harbor Washington, DC Area
What are the check-in and check-out times at AC Hotel National Harbor Washington, DC Area?
Check-in starts at 04:00 PM and check-out is by 11:00 AM.
Does AC Hotel National Harbor Washington, DC Area have WiFi?
WiFi is available at AC Hotel National Harbor Washington, DC Area. Check your room's details for whether it's free or carries a charge.
Is parking available at AC Hotel National Harbor Washington, DC Area?
Yes, parking is available at AC Hotel National Harbor Washington, DC Area. A fee may apply — see the property's important information.
Is there a gym at AC Hotel National Harbor Washington, DC Area?
Yes, AC Hotel National Harbor Washington, DC Area has fitness facilities.
Does AC Hotel National Harbor Washington, DC Area have a restaurant?
Yes, there is on-site dining at AC Hotel National Harbor Washington, DC Area. There's also a bar or lounge.
Do the rooms at AC Hotel National Harbor Washington, DC Area have air conditioning?
Yes, rooms at AC Hotel National Harbor Washington, DC Area have air conditioning.
Is AC Hotel National Harbor Washington, DC Area wheelchair accessible?
AC Hotel National Harbor Washington, DC Area offers facilities for guests with disabilities. Contact the property to confirm the specifics for your needs.
Is AC Hotel National Harbor Washington, DC Area pet-friendly?
Yes, pets are allowed at AC Hotel National Harbor Washington, DC Area.
Is AC Hotel National Harbor Washington, DC Area family-friendly?
Yes, AC Hotel National Harbor Washington, DC Area welcomes families.
Is AC Hotel National Harbor Washington, DC Area non-smoking?
Yes, AC Hotel National Harbor Washington, DC Area is non-smoking throughout.
How far is AC Hotel National Harbor Washington, DC Area from Honolulu airport (HNL)?
It's about 4835 mi (straight-line) from Honolulu airport (HNL).
What's the closest beach to AC Hotel National Harbor Washington, DC Area?
The nearest is Lanikai Beach, about 4821 mi away (straight-line).
What is the cancellation policy at AC Hotel National Harbor Washington, DC Area?
It depends on the rate you pick — many rooms at AC Hotel National Harbor Washington, DC Area offer free cancellation. You'll see each room's exact policy before you book.
Are there extra fees at AC Hotel National Harbor Washington, DC Area?
Any mandatory property fees are shown in your all-in total before you book — no surprises at checkout.
What guest services does AC Hotel National Harbor Washington, DC Area offer?
AC Hotel National Harbor Washington, DC Area offers services such as laundry, luggage storage.
Is AC Hotel National Harbor Washington, DC Area a good place to stay?
Guests rate it 8.3/10 (Very good) across 546 reviews.
How does pricing work at AC Hotel National Harbor Washington, DC Area 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.
AC Hotel National Harbor Washington, DC Area policies
Pets
Pets are allowed on request. Charges may be applicable.
Internet
WiFi is available in public areas and is free of charge.
Groups
When booking more than 9 rooms, different policies and additional supplements may apply.
Children and extra bed policy
Children of any age are allowed. Children up to and including 2 years old stay for free when using an available cot. 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.
Parking
Public parking is possible at a location nearby (reservation is not needed) and costs USD 24 per day.
You need to know about AC Hotel National Harbor Washington, DC Area
Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. In the event of an early departure, the property will charge you the full amount for your stay. A deposit may be required at the property.
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