Residence Inn National Harbor Washington, DC Area


Start Planning Your Meetings or Events Here

Tell us about your event, then we'll contact you and plan it together


Event Rooms

3416 SQ FT

Total Event Space


Capacity Largest Space


Breakout Rooms
Mariner Ballroom

Meeting and Events

Collaborate with up to 90 meeting guests in the Harbor or Mariner Rooms, two of our event venues

Prepare for your National Harbor meeting with the print and copy services in our business center
Enhance meeting presentations with the high-speed Wi-Fi and AV technology in our event spaces
Complement meetings and conferences in National Harbor, MD, with coffee breaks and custom meal menus
Meeting guests love our venue's convenient location in National Harbor near Reagan National Airport
Allow our seasoned event planners to assist you with venue setup, hotel room reservations and more
Harbor Reception Room

Weddings and Occasions

Plan an elegant National Harbor wedding in our event venues, including the stylish Harbor Room

Adapt any of our sophisticated event spaces to suit the needs of your party or reunion in Maryland
Use the Wi-Fi and AV equipment in each of our wedding venues to stream music during your event
Enhance your wedding reception in National Harbor with delicious catering from our culinary team
Keep event or party guests together and enjoy a special rate when you book a block of hotel rooms
Explore National Harbor and ride the Capital Wheel with your guests before or after your wedding
private dining austin
Rewarding Travel from start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.

Please note: all room sizes are approximate.

Frequently Asked Questions