Bethesda North Marriott Hotel and Conference Center
5701 Marinelli Road
Rockville, Maryland 20852 USA
Phone (301) 822.9200
Fax  (301) 822.9201

The 16th Annual AAADV Workshop will be held at the Bethesda North Marriott Hotel and Conference Center, one of Bethesda’s premier hotels, with stylish guest rooms and a Concierge Level. Conveniently located near the White Flint Metro Station, guests enjoy easy access to downtown Bethesda, Rockville, Washington, D.C. and northern Virginia attractions.  Well-furnished rooms pamper guests with luxurious bedding ensembles, high-speed Internet access and plug-in panels for easy connectivity, while tantalizing on-site dining, 24-hour guest privileges to the hotel’s fitness center and a heated indoor pool add comfort and convenience for a relaxed and productive stay. The hotel is within walking distance of numerous restaurants.


The room block for the AAADV Workshop is closed. To make a reservation at the Bethesda North Marriott, call Marriott Reservations at 1-888-236-2427, or the local number 1-301-822-9200.

Complimentary in-room Internet access for Marriott Rewards members when you book direct through Marriott. To join go to

The hotel is accessible by the Metro Red Line and is across the street from the White Flint Station. Downtown Washington, D.C. is 20 minutes by Metro.

Numerous airline carriers serve local airports:

  • Washington DC/Reagan National Airport (DCA): 20 miles
  • Washington DC/Dulles International Airport (IAD): 23 miles
  • Baltimore-Washington International Airport (BWI): 35 miles

Train service into Union Station is 17 miles from the hotel.