The Reston International Center is a 15-story black glass office building located on the south side of the Dulles toll road opposite Reston Town Center. The address is east of Reston Parkway at 11800 Sunrise Valley Drive. There is a traffic light on Sunrise Valley with an entry to both the 15-story building and the Sheraton Hotel. After you turn in at the light, turn right in front of the Sheraton and drive in a counterclockwise direction all of the way around the hotel. Once you are on the other side of the Sheraton Hotel, you will see the main entrance for 11800 Sunrise Valley on the left and a new free parking garage on the right. There will always be parking spaces on the second or third floor, or on the roof of the garage.
From Leesburg or Ashburn
Take either the Dulles Greenway/Dulles toll road to Reston Parkway, turn right on Reston Parkway, then left onto Sunrise Valley Drive (the first major intersection).
Take Interstate 66 to the Dulles toll road and then take a left turn on Reston Parkway and another left onto Sunrise Valley Drive.
Take Route 123 to Oakton, turn left onto Hunter Mill Road, and follow it all the way to my office (Hunter Mill becomes Sunrise Valley Drive, but don't turn right to go under the Dulles access road).
From Burke and Fairfax Station
Take the Fairfax County Parkway to Sunrise Valley Drive, turn right onto Sunrise Valley, and cross Reston Parkway.
From Alexandria or Annandale
Take the beltway to the Dulles toll road and then follow the Arlington instructions.
Take Route 7 to the Fairfax County Parkway, then left onto Sunrise Valley Drive