Meet HL Dee McGrath, 610-331-7410 at the Rockwood Mansion parking lot. This loop hike that will take us around the perimeter of the Park. Directions: Take Route 202 South to Naamans Rd.(Route 92) in Delaware. Make a left on Naamans Rd. & continue to the second traffic light and make a right on Shipley Rd.. Follow Shipley for 4.4 miles to Washington Street Extension, Turn right, and after traveling 150 yards turn right into park entrance (Rockwood park). Address: 4651 Washington Street Extension, Wilmington, Delaware 19809. GPS Coordinates: 39.76990, -75.51865. Google Maps Plus Code: QF9J+XG Wilmington, Delaware. Bring water and snacks.