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

3.0 star property

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

Terrace/patio
Property amenity
Suite, 1 Bedroom (View) | Premium bedding, in-room safe, desk, blackout drapes
Lobby lounge
Meeting facility

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Breakfast available
  • Bar
  • Housekeeping
  • Pet friendly
  • Laundry
$159
$135 nightly
$159 total
Total with taxes and fees
Jan 4 - Jan 5, 2026

Explore the area

View in a map
156 Waterfront Street, Oxon Hill, MD, 20745
  • Place, National Children's Museum
    ‪3 min walk‬
  • Place, The Capital Wheel
    ‪3 min walk‬
  • Place, MGM National Harbor Casino
    ‪1 min drive‬
  • Airport, Washington, DC (DCA-Ronald Reagan Washington National)
    ‪16 min drive‬

Room options

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)
  • 300 sq ft
  • River view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed

Premium bedding, in-room safe, desk, blackout drapes

Room, 1 King Bed

9.4 out of 10
Exceptional
(51 reviews)
  • 270 sq ft
  • Sleeps 3
  • 1 King Bed

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

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

Room, 1 King Bed, River View

8.4 out of 10
Very good
(16 reviews)
  • 270 sq ft
  • River view
  • Sleeps 3
  • 1 King Bed

View all photos for Room, 2 Queen Beds

Premium bedding, in-room safe, desk, blackout drapes

Room, 2 Queen Beds

9.0 out of 10
Wonderful
(22 reviews)
  • 300 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 Bedroom (View)

Suite, 1 Bedroom (View) | Premium bedding, in-room safe, desk, blackout drapes

Suite, 1 Bedroom (View)

8.0 out of 10
Very good
(3 reviews)
  • 651 sq ft
  • 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 | Premium bedding, in-room safe, desk, blackout drapes

Executive Room, 1 King Bed with Sofa bed

8.0 out of 10
Very good
(1 review)
  • 334 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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

Premium bedding, in-room safe, desk, blackout drapes

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

9.0 out of 10
Wonderful
(2 reviews)
  • 335 sq ft
  • Sleeps 4
  • 2 Queen Beds

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Water view
The Westin Washington National Harbor
  • Pet friendly
  • Free WiFi
  • Restaurant
  • Air conditioning
4.4 out of 5, Excellent, 1,007 reviews
$143 nightly
The price is $169
Dec 21 - Dec 22
Total with taxes and fees
The Westin Washington National Harbor

About the neighborhood

Oxon Hill

With a stay at AC Hotel by Marriott National Harbor Washington, D.C. Area in National Harbor, you'll be a 4-minute walk from The Capital Wheel and a 3-minute drive from MGM National Harbor Casino. .This hotel is 8.9 mi (14.3 km) from United States Capitol and 9.4 mi (15.1 km) from National Air and Space Museum.

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

  • Huntington 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
  • ‪The Walrus Oyster & Ale House - ‬1 min walk

About this property

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

Hotel with a restaurant, 4-minute walk to The Capital Wheel
AC Hotel by Marriott National Harbor Washington, D.C. Area offers 192 accommodations, which are accessible via exterior corridors and feature safes and coffee/tea makers. Beds feature premium bedding. 49-inch Smart televisions come with premium cable channels and Netflix. Bathrooms include designer toiletries and hair dryers.

This National Harbor hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and phones. Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is offered daily and change of bedsheets can be requested. Housekeeping is provided on request.

Recreational amenities at the hotel include a fitness center.
Stay in one of 192 guestrooms featuring Smart televisions. Complimentary wireless internet access keeps you connected, and cable programming is available for your entertainment. Private bathrooms have designer toiletries and hair dryers. Conveniences include phones, as well as safes and desks.
Take advantage of recreation opportunities such as a fitness center or take in the view from a terrace and a garden. Additional features at this hotel include complimentary wireless internet access, gift shops/newsstands, and a fireplace in the lobby.
You can enjoy a meal at the restaurant serving the guests of AC Hotel by Marriott National Harbor Washington, D.C. Area, or stop in at the snack bar/deli. Wrap up your day with a drink at the bar/lounge. Continental breakfasts are served on weekdays from 6:30 AM to 10:00 AM and on weekends from 7:00 AM to 11:00 AM for a fee.
Featured amenities include a 24-hour business center, express check-out, and dry cleaning/laundry services. Planning an event in National Harbor? This hotel has 4000 square feet (372 square meters) of space consisting of conference space and 5 meeting rooms.
Continental breakfasts are available for a surcharge on weekdays between 6:30 AM and 10:00 AM and on weekends between 7:00 AM and 11:00 AM.
AC Hotel by Marriott National Harbor Washington, D.C. Area has a restaurant on site.

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
Information provided by the property may be translated using automated translation tools

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 20 per accommodation (varies based on length of 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 20 per accommodation (varies based on length of 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