• From Washington D.C.:
  Interstate 66 West to Exit 47B, Business Route 234 North.
  Proceed through the first traffic light.
  Make second right.
  Henry Hill Visitor Center is located at the top of the hill.
   

• From Points South:
  Interstate 95 North to Exit 152, Route 234
  At traffic light make left on to Route 234 North.
  Follow Route 234 North for approximately 20 miles.
  After traveling under Interstate 66, proceed through the first traffic light.
  Make second right.
  Henry Hill Visitor Center is located at the top of the hill.
   

• From Points West:
  Interstate 66 East to Exit 47A, Business Route 234 North.
  Proceed through the first traffic light
  Make second right.
  Henry Hill Visitor Center located at top of hill.

Click here to view a detailed map of the park