Hotel and Travel
Marriott Marquis Washington, DC
Address: 901 Massachusetts Ave. NW, Washington, DC 20001
Hotel Guest Rooms are Selling Out!
Reserve your room now. Rooms will sell out before the Saturday September 21, 2019 deadline,
due to a Citywide Conference over the same dates as ATCA Annual.
To access these rooms, please click on the appropriate hotel room reservation link below to make your room reservation.
Please note, the ATCA Annual government per diem room block is reserved for government employees, not contractors.
Should you have any questions please contact Kenneth Carlisle at ATCA.
For government per diem reservations, click here!
For all other reservations - click here to reserve your room!
Why book at headquarters hotel?
It is critical that all our attendees support ATCA by reserving their rooms only in our headquarters hotel, Marriott Marquis Washington, DC, for our event. ATCA receives a much needed incentive toward convention expenses based upon the number of attendees staying overnight at the headquarters hotel for our event. If you stay in hotels other than the headquarters your attendance does not count toward our incentive. By booking you room in the headquarters hotel, not only are you saving your time and convenience being onsite, but you help keep registration fees as low as possible by helping ATCA keep costs down for the event.
|Reservations for the ATCA Annual Conference should be made through this website only. If you receive a call from any individual(s) stating they represent or they are partnered with ATCA Housing/Annual Conference DO NOT make any bookings with them. They ARE NOT affiliated with ATCA and do not represent nor are they connected with the Marriott Marquis Washington, DC. Reservations for the ATCA Annual Conference can only be made through this site or by calling Marriott Marquis Washington, DC Event Manager/Group Reservationist
Getting to the Convention Center
The Walter E. Washington Convention Center is located between 7th and 9th Streets and N Street and Mt. Vernon Place in downtown DC, right across from Carnegie Library at Mt. Vernon Square. We encourage everyone to use the WMATA Metro system for easier and reliable service.
Yellow/Green line: Mt Vernon Square/7th St-Convention Center stop. The Metro Map (pdf)
is linked for your convenience.
Area Parking Map
Guaranteed Parking - DC Convention Center partners with PARKING PANDA
, the nationwide leader in online parking reservations, to allow visitors to purchase guaranteed parking for events. To view real-time availability and pricing, visit Parking Panda
. Once purchased, parking is 100% guaranteed even if the location otherwise fills up.
Use this link for Parking Panda - https://www.parkingpanda.com/washington-dc-convention-center-parking?ref=dccc
HAVE YOU TRIED LYFT?
Lyft has an existing partnership with the Walter E. Washington Convention Center that includes a new user code: EVENTSDC. This code gives Lyft new users $5 off their first 2 rides.