901 North Stuart Street, Suite 303
Arlington, Virginia 22203
Tel: (703) 696-2127
Fax: (703) 696-2114

Clicking on the map below will take you to MapQuest with the ESTCP Program Office already located. 

By Metro:  Orange line to Ballston. Take escalator to street level and enter building straight ahead. Proceed through glass doors to the right. Follow signs to offices, take the elevator to the third floor. The SERDP and ESTCP offices are in Suite 303.

From the Garage:  From the garage take the elevator to the lobby level, then pass through the lobby to the 901 N. Stuart Street building. The SERDP and ESTCP program office is on the third floor in Suite 303. The SERDP and ESTCP conference room is on the eighth floor in Suite 804.

From the North (Non-H.O.V.)^*:  I-95 South to I-495 West (toward Silver Spring/Northern Virginia) to I-66. Take I-66 East to exit 71 (Fairfax Drive/Glebe Road). Get off at exit 71 and proceed straight on Fairfax Drive to the fourth traffic light (Stafford Street). Turn right onto Stafford and the Arlington Hilton Hotel is immediately on your right. Follow directions above from the garage.

From the North (alternate) (H.O.V.)^*:  I-95 South to I-495 West (toward Silver Spring/Northern Virginia). Follow I-495 to Route 50 (Arlington Boulevard) and go towards Washington. Proceed East on Route 50 and turn left onto Glebe Road (Route 120 North). Follow Glebe Road North for 2 mile until you intersect with Fairfax Drive. Turn right onto Fairfax Drive and go to the second traffic light (Stafford Street). Turn right onto Stafford Street and the Arlington Hilton Hotel is immediately on your right. Follow directions above from the garage.

From the South:  Take I-95 North to I-395 North. Follow I-395 North to exit 7B (Glebe Road/Route 120 North). Proceed North on Glebe Road for 3.3 miles, until you intersect with Fairfax Drive. Turn right onto Fairfax Drive and to the second traffic light at (Stafford Street). Turn right onto Stafford Street and the Arlington Hilton Hotel is immediately on your right. Follow directions above from the garage.

From the West:  Take Route I-66* East to exit 71 (Fairfax Drive/Glebe Road). Proceed straight on Fairfax Drive to the fourth traffic light (Stafford Street). Turn right onto Stafford Street and the Arlington Hilton Hotel is immediately on your right. Follow directions above from the garage.

From the East:  Take Route I-66* West to Exit 71 (Glebe Road). Turn left onto Glebe Road. At the third traffic light, turn left onto Fairfax Drive. Follow Fairfax to the second traffic light at Stafford Street. Turn right onto Stafford Street and the Arlington Hilton Hotel is immediately on your right. Follow directions above from the garage.

From Dulles Airport:  Take the Dulles Access Road and follow signs for I-66 East. Proceed on I-66 East to exit 71 (Fairfax Drive/Glebe Road). Go straight on Fairfax Drive to the fourth traffic light (Stafford Street). Turn right onto Stafford Street and the Arlington Hilton Hotel is immediately on your right. Follow directions above from the garage.

From National Airport:  Follow signs for I-66. Take I-66 West to exit 71 (Glebe Road). Turn left onto Glebe Road and go to the third light (Fairfax Drive). Turn left onto Fairfax Drive and go to the second traffic light (Stafford Street). Turn right onto Stafford Street and the Arlington Hilton Hotel is immediately on your right. Follow directions above from the garage.

^*H.O.V. = High Occupancy Vehicles- 2 or more passengers. This applies on I-66 East from 6:30 a.m. to 9:00 a.m. and I-66 West from 4:00 p.m. to 6:30 p.m. Monday through Friday. However this does not apply if going to or from Dulles Airport.

All day garage parking is available below the Arlington Hilton Hotel for approximately $8.00. Garage parking is also available in the National Science Foundation (NSF) building. From the lobby level of 901 North Stuart Street, take the elevator to either the 8th floor (for the conference room in Suite 804) or the 3rd floor (for the SERDP and ESTCP offices in Suite 303).