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

Oxon Hill · US

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

0
  1. Hotel Collection
  2. /Hotels in Oxon Hill
  3. /AC Hotel by Marriott National Harbor Washington, D.C. Area
Free WiFiWheelchair-accessible on-site restaurantConference spaceCoworking spacesSnack bar/deli24-hour business center

Check-in / Check-out

From 04:00 PM · Until 11:00 AM

Classification

3-Star Hotel

Amenities

Elevator, Fitness facilities, ATM/banking, Gift shops or newsstand, Conference space, Fireplace in lobby

Location

Oxon Hill, US

Walkability

66
Walk
48
Bike

Luxurious Amenities and Services

Indulge in the fitness center, terrace, and garden for a relaxing stay. Enjoy complimentary Wi-Fi, gift shops, and a cozy lobby fireplace. Treat yourself to delightful meals at the on-site restaurant and unwind in the bar/lounge.

Convenient Business Facilities

Take advantage of the 24-hour business center, express check-out, and dry cleaning services. Host successful events in 4000 sq ft of space including conference rooms and meeting areas.

Modern Rooms with Stunning Views

Stay in one of the 192 guestrooms with Smart TVs and free Wi-Fi. Relax in well-appointed rooms with designer toiletries, and enjoy the captivating view of The Capital Wheel just steps away.

Escape to AC Hotel by Marriott National Harbor Washington, D.C. Area for a luxurious retreat near exciting attractions. Book your stay now for a memorable experience.

Loading rooms and rates...

FAQs

Common Questions

Check-in is from 04:00 PM and check-out is by 11:00 AM. Early check-in and late check-out may be available upon request.

Yes, the hotel offers spa, fitness center for guests.

Yes, complimentary Wi-Fi is available at the hotel.

Yes, the hotel has an on-site restaurant for guests.

The nearest station is National Harbor Ferry Landing, 0.1 miles from the hotel.

No promo codes needed. As a Dyme member, you automatically receive wholesale pricing up to 35% below public rates.

Sustainability

Travel That Gives Back

Every booking through Dyme directly funds clean energy infrastructure.

5,910 tons
CO₂ Avoided Annually
~271,000
Equivalent Mature Trees Per Year
15 Central Parks
Of Mature Trees Equivalent

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

LowHigh
Local grid: Medium carbon

The electricity grid in this region, not a rating of the hotel.

Emissions estimates are calculated using the local electricity grid carbon intensity for the hotel’s region, sourced from the U.S. EPA eGRID database (for U.S. properties) and Electricity Maps (for international properties). All sustainability information is derived from publicly available data sources, including hotel websites and certification bodies, and may not reflect the hotel’s actual energy usage or specific sustainability measures. Figures are approximate and provided for indicative purposes only.

Location

How to Find Us

156 Waterfront Street, Oxon Hill, Maryland, 20745

Oxon Hill · US

1-301-749-2299

Policies

Good to Know

Check-in & Check-out

Check-in from 04:00 PM. Check-out by 11:00 AM. Early check-in and late checkout may be available upon request.

Cancellation

Cancellation terms vary by rate. Flexible rates allow free cancellation up to 24–48 hours before arrival. Non-refundable rates cannot be canceled or modified.

Payment

Prices include the taxes and fees paid when you book. Some hotels charge a resort, city or service fee on arrival; where they do, the amount is shown with each room and at checkout. A valid credit card is required at check-in.

Important Information

  • 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.
  • Guests can access their rooms with a mobile device.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
  • A deposit may be required at the property.

Why Dyme

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Guest Reviews

What Guests Say

8.9

Excellent

146 reviews

Highlights

  • +Friendly and attentive staff
  • +Clean and comfortable rooms
  • +Great location with nice views

Could Improve

  • –Maintenance issues reported in specific rooms
  • –Late checkout not accommodated
Cleanliness8.2

Very clean room mentioned in reviews, but some negative feedback regarding maintenance from one specific review.

Service9.2

Staff are consistently praised for their friendliness and attentiveness.

Location9.2

Great area with wonderful views and nearby dining options.

Room Quality8.1

Rooms are clean and comfortable, though some maintenance issues were noted.

Amenities8.2

Several positive mentions of the hotel's facilities, but no specific amenities feedback.

Value for Money8.6

Overall experience suggests reasonable value, though there were some complaints regarding late checkout.

Food and Beverage8.7

Great dining options nearby but no specific details on hotel dining mentioned.

Overall Experience8.7

A generally positive experience with some minor issues described.

Christopher L

· Oct 2025

10
Liked:Very smooth spot to getaway nice!! Harbor is very cool and smooth.

via Nuitee

Christine

· Oct 2025

10
Liked:Clean and equipped room. Welcoming and warm staff.

via Nuitee

Alexus

· Oct 2025

10
Liked:Everything was right near the harbor.

via Nuitee

Alanna

Friends · Oct 2025

10
Liked:Clean room nice staff

via Nuitee

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