From the Beltway/I-495: Take Exit 47A onto Route 7 West. Drive 5 miles though Tysons Corner, turn left onto Beulah Road and drive 2 miles to park entrance on the right.
From I-66: Take I-66 to the Route 7 exit heading towards Leesburg (second right exit). Drive 5 miles through Tysons Corner, past the Wolf Trap light, to Beulah Road. Turn left onto Beulah Road and drive 1.5 miles (not 2) to park entrance on the right.
Special notice: Beulah Road is undergoing major repairs and all traffic is one-way towards Vienna. Thus access to Beulah Road should be via Route 7 and not Route 123 as might be recommended by MapQuest or other directional programs.
