From DC: I-495 to exit 45 for VA-267 W. Continue on VA-267 for 14 miles to exit 8A and merge onto VA-606 W. Drive for 4.4 miles and make a right onto Loudoun County Parkway. Keep going for .5 miles to a left onto Evergreen Mills Rd. Follow Evergreen for 2.3 miles to a right into the park.
Rather than go through whole park, you can take Creighton Road to Passive Trail and the DG course is at the first parking lot (on left).