Members-only rates
4.4 / 5 Excellent

AC Hotel by 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 – National Harbor, MD
AC Hotel by Marriott National Harbor Washington, D.C. Area – National Harbor, MD
Check in 4:00 PM
Check out 11:00 AM

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

Luxuriate in a fusion of modern and trendy decor at AC Hotel National Harbor Washington, D.C. Area. Our hotel embodies the essence of simplistic European minimalism from the moment you enter. This atmosphere seamlessly seeps into our rooms and suites, where you will find upscale amenities, luxurious bedding, designer touches, wood floors and stunning views of the Potomac River. Upgrade your stay to one of our suites and enjoy the pleasures of floor-to-ceiling windows. Wake up and enjoy a continental breakfast at our AC Kitchen before heading out on an adventurous day. Visit sites such as the MGM National Harbor, The Awakening sculpture, Oxon Hill and Fort Washington, Maryland. Following a busy day of exploration, unwind with an evening libation and tapas at AC Lounge. Close out the day taking in the views on our outdoor patio. If you're looking to get in a quick workout, our fitness center is open 24 hours. Get away in style when you choose a momentous stay at AC Hotel National Harbor Washington, D.C. Area.

Amenities

  • On-site parking
  • 24-hour front desk
  • Meeting space
  • Fitness center
  • On-site dining
  • Valet parking
  • Bar / lounge
  • Café / coffee shop
  • Breakfast available
  • Business center
  • Express check-in / check-out
  • Dry cleaning
  • Self-service laundry
  • Luggage storage
  • Full kitchen / kitchenette
  • In-room microwave
  • Spa / sauna
  • Pet friendly
  • Wheelchair accessible
  • Public transit access
  • Smoke-free property
  • Air conditioning
  • Elevator
  • In-room safe

Reviews

4.4 / 5
Excellent 1005 reviews
  • Engine customer Jun 2026

    Wish the room was a little more cleaner. The floor needed a good vacuum/ sweep. Kept finding black dots/ marks on the sheets. (Yes I made sure they weren’t bugs) The shower didn’t have any shower gel/ body wash left. Tried to call the lobby but the phone didn’t seem to wanna connect with them or the it was unplugged, i don’t know but just wasn’t able to call them.

  • Engine customer Jun 2026

    Good stat

  • Engine customer Jun 2026

    Great location. Parking very close and convenient to the hotel. River view rooms are worth every penny.

  • Engine customer Jun 2026

    Clean room. Close to everything

  • Engine customer Jun 2026

    I reserved for a King size bed well in advance of my trip but received two queens instead. Expedia, do better.

  • Engine customer Jun 2026

    Prime location and friendly staff!

  • Engine customer Jun 2026

    The staff was always very helpful, starting with the check-in process until we checked out. It’s in a perfect location within a block from the main vein. Just perfect!!!

  • Engine customer Jun 2026

    Quick overnight stay, but nice experience

  • Engine customer Jun 2026

    Great breakfast!

  • Engine customer Jun 2026

    Location The patio furniture was horrible! They should have kept the metal high chairs and bar tops. The furniture they have now sits too low and it was dirty. The breakfast was good tho

  • Engine customer Jun 2026

    The hotel was overbooked and I was not able to get the room I booked for. They were unable to make accommodations for what I requested.

  • Engine customer Jun 2026

    Exceptional

  • Engine customer Jun 2026

    Room was very clean

  • Engine customer Jun 2026

    The location and how quiet the location was. Cleanliness

  • Engine customer Jun 2026

    Clean room, and staff provided outstanding customer service! We’ll be booking the room with the balcony and river view again!

  • Engine customer Jun 2026

    Clean room and great staff

  • Engine customer Jun 2026

    The 2 front desk staff that was there in the afternoon was very rude .

  • Engine customer Jun 2026

    One of the best hotels I’ve ever stayed. The staff were amazing, room extremely cleaned. 10 out of 10 all way around.

  • Engine customer Jun 2026

    Exceptional

  • Engine customer May 2026

    Everything was great. We had to leave right away so we didn’t have their breakfast. Bed was comfy. My husband left his phone on the nightstand. The housekeeper called down to the front desk right away. So we were able to get it even before we left the property. Which was so nice of her.

Frequently asked questions about AC Hotel by Marriott National Harbor Washington, D.C. Area

Does AC Hotel by Marriott National Harbor Washington, D.C. Area have free Wi-Fi?
Yes, AC Hotel by Marriott National Harbor Washington, D.C. Area offers free Wi-Fi for all guests.
Does AC Hotel by Marriott National Harbor Washington, D.C. Area offer parking?
Yes, AC Hotel by Marriott National Harbor Washington, D.C. Area offers both self-parking and valet parking. Fees may apply.
Does AC Hotel by Marriott National Harbor Washington, D.C. Area have meeting spaces, conference centers, or conference rooms?
Yes. AC Hotel by Marriott National Harbor Washington, D.C. Area features meeting spaces and dedicated conference rooms, suitable for corporate meetings and group gatherings. Banquet and reception facilities are also available.
Does AC Hotel by Marriott National Harbor Washington, D.C. Area have a fitness center?
Yes, AC Hotel by Marriott National Harbor Washington, D.C. Area features an on-site fitness center for guests. Additional wellness amenities include spa.
Where is AC Hotel by Marriott National Harbor Washington, D.C. Area located, and how walkable is the area?
AC Hotel by Marriott National Harbor Washington, D.C. Area is located at 156 Waterfront Street, National Harbor, MD 20745. With a Walk Score of 66, the area is rated Somewhat Walkable. Some errands can be done on foot, but a car or rideshare is helpful for most trips.

What's nearby

Map of points of interest near AC Hotel by Marriott National Harbor Washington, D.C. Area
  • Gaylord National Harbor 0.2 mi
  • Reagan National Airport 4.7 mi
  • The Pentagon 6.3 mi
  • National Aeronautics and Space Administration 6.8 mi
  • Library of Congress 7.2 mi
  • Smithsonian Institution 7.2 mi
  • United States Congress 7.3 mi

Why no public rates?

Hotel partners contractually require business-email verification before showing the negotiated B2B rate. Hotel partners offer Engine exclusive business-traveler rates that aren't available to the public.

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