Three airports are easily accessible to the Gaithersburg area: Ronald Reagan Washington National Airport, Baltimore Washington International Airport and Dulles International Airport
Super Shuttle, 1-800-258-3826, offers commercial van service from Baltimore-Washington International, Dulles International, and Ronald Reagan Washington National airports to the Gaithersburg area. Call for reservations.
The Washington Metro system has subway service to Gaithersburg and can be boarded at Ronald Reagan Washington National Airport. Take the Yellow Line train marked "Mount Vernon Square" to Gallery Place and transfer to the Red Line train marked "Shady Grove" to the Shady Grove station in Gaithersburg. Service is every six to fifteen minutes, depending on the time of day. Travel time from Ronald Reagan Washington to Shady Grove is approximately 50 minutes. Taxis are available from the Shady Grove Metro station to area hotels.
To reach the Gaithersburg Marriott Washingtonian:
-
Traveling north on I-270: take Exit 9B, Sam Eig Highway West. Take the first left onto Fields
Road and then the first left onto Rio Blvd., which becomes Washingtonian Blvd. Turn left into the
Marriott after you pass the Rio Complex. Traveling south on I-270: use Exit 9B West and
follow the same directions.
