Hotel Information and Room Reservation

Marriott Marquis Washington, D.C.

901 Massachusetts Ave NW
Washington, DC 20001

BOOK A ROOM HERE or call the reservation line at 202-824-9200

Committee of 100 Discounted Room Rate: $266.00 single/double + Tax PER NIGHT.

Room reservations must be received by April 14, 2022. Reservations received after this date, or after the group block sells out prior to this date, will be on a space and rate available basis. A deposit equal to one night's room and tax is required to hold each individual’s reservation. Please make your reservation early!

The health and safety of the Marriott Marquis' guests is their top priority. To learn more about Marriott Marquis and their COVID-19 updates, please click here.

Staying at the Washington Marriott Marquis Washington, D.C. will allow Committee of 100 to keep your registration fees at the current rates. If Committee of 100 does not achieve a minimum number of overnight accommodations, the price of services will increase registration fees for future programs. Without your support, we face financial penalties for unused sleeping rooms.

Please note you will be responsible for your own hotel room reservation. Committee of 100 is not working with a housing company. Should you be contacted by another company stating that they are a housing company for Committee of 100 or asking to make your reservation — be aware that these have not been authorized and are not affiliated or endorsed by Committee of 100. Booking through an unauthorized service provider could result in unconfirmed bookings. If this occurs, the hotel may have no obligation to provide you with the accommodations you were expecting. Do not fall victim to this practice — book your hotel room directly with the hotel or through the above link.



About Washington, D.C.

Transportation Information

Three airports serve the Washington D.C. Metro area: Ronald Reagan National Airport, Dulles International Airport, and Baltimore Washington International Airport. From the airport, taxis or shuttles are readily available and range from $30 - $80 one-way. The Ronald Reagan Washington National Airport (DCA) is the closest to the Marriott Marquis Washington, D.C. and is on the blue line of the Metro.

The Hotel is located on the Metro Yellow Line to Mount Vernon Square/Convention Center Station.

Ronald Reagan Washington National Airport (DCA)

4.6 miles from the hotel
Estimated taxi fare: 16 USD (one way)
Subway service, fee: 1.75 USD (one way)

Washington Dulles International Airport (IAD)

27.6 miles from the hotel

Baltimore/Washington International Thurgood Marshall Airport (BWI)

31.7 miles from the hotel


Weather in May

May in Washington D.C. is beautiful, with flowers blossoming and plenty of activity.  Average high temperature is 76 degrees with low temperatures of 54 degrees.  


Local Attractions 

White House

US Capitol Building

Library of Congress

Lincoln Memorial

Capital One Arena

Nationals Stadium

Washington Monument

National Mall

Smithsonian Museums 

Walter E Washington Convention Center

Arlington National Cemetery

Pentagon City

FBI Building

National Zoo 


Gallery Place

National Park

Related Link: Discover DC Like a Local