From NorthFrom North the Beltway [I-495/I-95], take Exit 3A ramp onto Route 210 (Indian Head Highway/Indian Head). Drive approximately 6.5 miles, and make a right onto Old Fort Road. Make an immediate right into the entrance and bear right to parking lot. Please note that there are two Old Fort Roads. Do not turn on the first Old Fort Road where the Giant Food and McDonald’s is located.