Reston is located a few miles east of Dulles Airport, just north of Rt-267 (Dulles Airport Toll Road) in northern Virginia, approx. 20 miles west of Washington DC. From Capital Beltway/I-495: Take Capital Beltway/I-495 to Rt-267Dulles Toll Rd. West on Rt-267Dulles Toll Rd. to Weihle Ave. Right (at traffic light immediately after the toll booth) onto Weihle Ave. Take Weihle to Sunset Hill (next traffic light). Right on Sunset Hill to Michael Faraday Ct. (first left). Left on Michael Faraday to arena on the right side of the road.