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AC Hotel by Marriott National Harbor Washington, D.C. Area

3.0 star property
Hotel with a restaurant, 4-minute walk to The Capital Wheel

Choose dates to view prices

Just steps from MGM National Harbor Casino, the AC Hotel offers modern comfort in D.C.'s National Harbor. Guests relax by the lobby fireplace or enjoy garden and terrace views. Free WiFi, dry cleaning, and helpful staff guide to nearby attractions.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Bar
  • Breakfast available
  • Pet friendly
  • Housekeeping
  • Gym

Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Room, 2 Queen Beds, River View

Room, 2 Queen Beds, River View | View from room

Room, 2 Queen Beds, River View

8.4 out of 10
Very good
(8 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Smart TV
Blackout drapes/curtains
Premium bedding
Separate bedroom
Hair dryer
  • 28 sq m
  • River view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Non Smoking

1 bedroom, premium bedding, in-room safe, desk

Room, 1 King Bed, Non Smoking

9.4 out of 10
Exceptional
(50 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Smart TV
Sofa bed - double
Separate bedroom
Blackout drapes/curtains
Premium bedding
  • 25 sq m
  • Sleeps 3
  • 1 King Bed

View all photos for Room, 1 King Bed, Non Smoking, River View

Room, 1 King Bed, Non Smoking, River View | View from room

Room, 1 King Bed, Non Smoking, River View

8.4 out of 10
Very good
(16 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Smart TV
Sofa bed - double
Separate bedroom
Blackout drapes/curtains
Premium bedding
  • 25 sq m
  • River view
  • Sleeps 3
  • 1 King Bed

View all photos for Room, 2 Queen Beds

1 bedroom, premium bedding, in-room safe, desk

Room, 2 Queen Beds

9.0 out of 10
Wonderful
(22 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Smart TV
Blackout drapes/curtains
Premium bedding
Separate bedroom
Hair dryer
  • 28 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 Bedroom (View)

Suite, 1 Bedroom (View) | 1 bedroom, premium bedding, in-room safe, desk

Suite, 1 Bedroom (View)

8.0 out of 10
Very good
(3 reviews)

Highlights

Separate sitting area
Air conditioning
Connecting rooms available
Free cribs/infant beds
Smart TV
Separate bedroom
Premium bedding
Blackout drapes/curtains
  • 60 sq m
  • 1 bedroom
  • River view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Executive Room, 1 King Bed with Sofa bed

Executive Room, 1 King Bed with Sofa bed | 1 bedroom, premium bedding, in-room safe, desk

Executive Room, 1 King Bed with Sofa bed

8.0 out of 10
Very good
(1 review)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Smart TV
Sofa bed - double
Separate bedroom
Blackout drapes/curtains
Premium bedding
  • 31 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)

1 bedroom, premium bedding, in-room safe, desk

Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)

9.0 out of 10
Wonderful
(2 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Smart TV
Blackout drapes/curtains
Premium bedding
Separate bedroom
Hair dryer
  • 31 sq m
  • Sleeps 4
  • 2 Queen Beds

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About the neighborhood

Map
156 Waterfront Street, Oxon Hill, MD, 20745

What's nearby

  • National Harbor Marina - 2 min walk - 0.1 miles
  • The Awakening Sculpture - 2 min walk - 0.1 miles
  • National Children's Museum - 3 min walk - 0.2 miles
  • The Capital Wheel - 3 min walk - 0.2 miles
  • MGM National Harbor Casino - 1 min drive - 0.9 miles

Getting around

  • Eisenhower Ave. Station - 7 min drive
  • Alexandria Station - 10 min drive
  • Baltimore Washington Intl. Airport (BWI) - 50 min drive

Restaurants

  • ‪Silver Diner - ‬1 min walk
  • ‪Succotash - ‬2 min walk
  • ‪Tom's Watch Bar - ‬2 min walk
  • ‪Rosa Mexicano - ‬2 min walk
  • ‪Starbucks - ‬2 min walk

About this property

AC Hotel by Marriott National Harbor Washington, D.C. Area

Hotel near The Capital Wheel
Located close to MGM National Harbor Casino, AC Hotel by Marriott National Harbor Washington, D.C. Area provides a terrace, a garden, and dry cleaning/laundry services. Stay connected with free in-room WiFi, and guests can find other amenities such as a fireplace in the lobby and a bar.
Other perks at this hotel include:
  • Continental breakfast (surcharge), express check-out, and ATM/banking services
  • Outdoor furniture, coworking spaces, and smoke-free premises
  • Luggage storage, 5 meeting rooms, and a TV in the lobby
  • Guest reviews say great things about the helpful staff and location
Room features
All 192 rooms offer comforts such as premium bedding and air conditioning, as well as perks like free WiFi and safes. Guest reviews speak positively of the clean rooms at the property.
Extra conveniences in all rooms include:
  • Recycling and LED light bulbs
  • Bathrooms with designer toiletries and hair dryers
  • 49-inch Smart TVs with Netflix, Hulu, and premium channels
  • Free infant beds, coffee/tea makers, and daily housekeeping

Similar properties

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Hyatt Place National Harbor
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  • Free WiFi
  • Restaurant
  • Air conditioning
9.4 out of 10, Exceptional, 1,839 reviews
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Property amenities

Internet

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

Parking and transportation

  • Offsite parking available (USD 25 per day)

Food and drink

  • Continental breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 18 for adults and USD 8 for children
  • A bar/lounge
  • A restaurant
  • Coffee and tea in common areas
  • Snack bar/deli

Things to do

  • Gym
  • TV in common areas

Family friendly

  • In-room crib
  • Laundry facilities
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Gift shop/newsstand
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Shared microwave
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Dry cleaning/laundry service
  • Housekeeping (daily)

Business services

  • 24-hour business center
  • 4,000 square feet of conference space
  • 5 meeting rooms
  • Computer station
  • Coworking space

Outdoors

  • Garden
  • Outdoor furniture
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Grab bar near toilet
  • Height-adjustable showerhead
  • Low-height electrical outlets in bathroom
  • Portable bathtub seat
  • Raised toilet seat
  • Transfer shower
  • Visual fire alarm
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • 8 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Biodegradable coffee stirrers available
  • Communal living room
  • Comprehensive recycling policy
  • Double-glazed windows
  • Fireplace in lobby
  • No plastic coffee stirrers
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Free crib
  • Premium bedding

Bathroom

  • Designer toiletries
  • Hair dryer
  • Private bathroom
  • Towels provided

Entertainment

  • 49-inch smart TV with premium cable channels
  • Hulu
  • Netflix

Food and drink

  • Coffee/tea maker

More

  • Access via exterior corridors
  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Energy-saving switches in guestrooms
  • Iron/ironing board
  • LED lighting
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: anytime
Early check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before 11 AM
Express check-out available

Special check-in instructions

Guests will receive smart lock details

Renovations and closures

The property will be renovating from November 3 2025 to February 28 2026 (completion date subject to change). The following areas are affected:
  • Guestrooms
Renovation work will only be conducted during business hours. Every effort will be made to minimize noise and disturbance.

Access methods

Staffed front desk, smart lock

Pets

Pets allowed for an extra charge of USD 150 per accommodation, per stay, plus a one-time cleaning fee of USD 150
Service animals are welcome, and are exempt from fees
1 total (up to 50 lbs per pet)

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Fee for continental breakfast: approximately USD 18 for adults and USD 8 for children
  • Nearby parking fee: USD 25 per day (49 ft away)
  • Pet fee: USD 150 per accommodation, per stay plus USD 150 one-time cleaning fee
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

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; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

aloft National
aloft National Harbor
aloft National Harbor Washington
aloft Washington
aloft Washington Harbor
aloft Washington National
aloft Washington National Harbor
aloft Washington National Harbor Hotel Oxon Hill
aloft Washington National Harbor Oxon Hill
National Harbor aloft
AC Hotel Marriott National Harbor Washington D.C. Area Oxon Hill
AC Hotel Marriott National Harbor Washington D.C. Area
AC Marriott National Harbor Washington D.C. Area Oxon Hill
AC Marriott National Harbor Washington D.C. Area
AC Hotel by Marriott National Harbor Washington D.C. Area
AC Hotel by Marriott National Harbor Washington, D.C. Area Hotel

Frequently asked questions

Is AC Hotel by Marriott National Harbor Washington, D.C. Area pet-friendly?

Yes, this property allows pets (limit 1 total) with a maximum weight of up to 50 lbs per pet. There's a fee of USD 150 per accommodation, per stay. A cleaning fee of USD 150 also applies. Service animals are exempt from fees.

What time is check-in at AC Hotel by Marriott National Harbor Washington, D.C. Area?

Check-in start time: 4:00 PM; Check-in end time: anytime.

What time is check-out at AC Hotel by Marriott National Harbor Washington, D.C. Area?

Check-out is at 11 AM.

Where is AC Hotel by Marriott National Harbor Washington, D.C. Area located?

Situated in National Harbor, this hotel is 0.2 mi (0.3 km) from The Capital Wheel and 1.3 mi (2.1 km) from MGM National Harbor Casino. United States Capitol and National Air and Space Museum are also within 12 mi (20 km).

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Reviews

AC Hotel by Marriott National Harbor Washington, D.C. Area Reviews

8.8

Excellent

9.0

Cleanliness

8.4

Amenities

9.2

Staff & service

9.0

Eco-friendliness

9.0

Property conditions & facilities
Rating 10 - Excellent. 631 out of 1003 reviews
Rating 8 - Good. 194 out of 1003 reviews
Rating 6 - Okay. 97 out of 1003 reviews
Rating 4 - Poor. 36 out of 1003 reviews
Rating 2 - Terrible. 45 out of 1003 reviews

Reviews

10/10 Excellent

Hija

Liked: Cleanliness, staff & service, property conditions & facilities
This stay was good
Stayed 3 nights in Oct 2025

10/10 Excellent

Alanna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room nice staff
Stayed 1 night in Oct 2025

10/10 Excellent

Alexus

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was right near the harbor.
Stayed 1 night in Oct 2025

10/10 Excellent

Tod

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent stay. Only complaint was that the walls are very thin. I could hear my neighbors pretty well. LOVE the HVAC system. The fan put me right to sleep.
Stayed 2 nights in Nov 2025

10/10 Excellent

James

Liked: Amenities
Beautiful stay and great staff!
Stayed 1 night in May 2025

10/10 Excellent

Evelyn

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I liked the area. Great scenery. A lot of places to eat and walkable area.
Stayed 3 nights in Aug 2025

10/10 Excellent

Z'Quichia

Liked: Cleanliness, staff & service, property conditions & facilities
Love this hotel and I’ll be back soon
Stayed 1 night in Jun 2025

10/10 Excellent

Temp

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great
Stayed 1 night in Aug 2025

10/10 Excellent

Shenae

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to stay
Stayed 1 night in Aug 2024

10/10 Excellent

Sarah

Liked: Cleanliness, staff & service, property conditions & facilities
Our stay at the hotel began with a warm welcome from Ashley at the front desk. We loved the Harbor view, comfortable bed and close proximity to the piano bar at National Harbor. The parking garage was conveniently located next door and luggage drop off in front was always busy so pack light when you visit or just have patience waiting for a cart.
Stayed 2 nights in Jul 2025

10/10 Excellent

Shannon

Liked: Cleanliness, amenities, property conditions & facilities
Convenient area
Stayed 1 night in Jun 2025

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything went great. Beautiful room. Will be returning very soon!
Stayed 1 night in Jul 2025

10/10 Excellent

Dorene

Liked: Cleanliness, amenities
Everything
Stayed 1 night in Aug 2025

8/10 Good

Krystal

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The harbor is a beautiful place, and this was a nice hotel.
Stayed 1 night in Nov 2024

8/10 Good

Donna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great view very walkable
Stayed 7 nights in Feb 2025

10/10 Excellent

Evelyn

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The staff are very friendly, we love our room with the river view
Stayed 1 night in Dec 2024

8/10 Good

Julya

Liked: Cleanliness, staff & service, property conditions & facilities
We came here for our honeymoon and it was great! The staff was really helpful and it was right by a bunch of restaurants and shops!
Stayed 2 nights in Oct 2024

10/10 Excellent

Chris

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent stay. Breakfast included would have been perfection.
Stayed 1 night in Dec 2024

10/10 Excellent

Billie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything about this hotel was great! Staff was very nice
Stayed 1 night in Nov 2024

8/10 Good

Hugo

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is very nice! Great view of the national harbor! Lots of options to dine!!
Stayed 1 night in Aug 2024

10/10 Excellent

Danielle

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Really enjoyed the location. When I town again I would definitely staying there again
Stayed 4 nights in Jul 2024

10/10 Excellent

Crystal

Liked: Cleanliness, staff & service, amenities
N/a
Stayed 1 night in Aug 2025

10/10 Excellent

dedivine

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great spot
Stayed 1 night in Oct 2024

10/10 Excellent

Takayla

Liked: Cleanliness, staff & service, property conditions & facilities
They were very nice and accommodating
Stayed 1 night in Jan 2025

10/10 Excellent

Troy Jessup

Liked: Cleanliness, staff & service, property conditions & facilities
It was nice
Stayed 2 nights in Dec 2024

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