From Arlington to the Outdoor Lab

The Outdoor Lab is approximately 35 miles west of Arlington, just a few miles off I-66, and about a 45 minute drive.

For web maps and GPS devices use following address:

Driving Directions
  • From Arlington, Take I-66 West about 26 miles to Exit 40 (Haymarket)
  • As you exitfollow signs to Route 15 South:
  • At the 1st Traffic Light, Turn LEFT  onto Route 15 South (James Madison Hwy)
  • By the 2nd Traffic Light, be in the Right Lane and continue straight through the light
  • Before 3rd Traffic Light, Exit RIGHT onto Route 55 West (John Marshall Hwy)
  • Travel about 3.5 miles.
  • After the Bridge over Broad RunTurn LEFT onto Route 600 (Beverly’s Mill Rd)
  • (If you pass the Broad Run Post Office, you missed the turn)
  • Travel 1.4 miles on Beverly’s Mill Road, Turn RIGHT at the signs “Wood’s Way and OL parking”
  • Proceed to parking area past the stone gate
  • Park in the gravel area without blocking bus parking
  • Welcome to the Outdoor Lab!