Take Georgia 400 to exit 6, Northridge Road. From the southbound exit, continue straight to Dunwoody Place. From the northbound exit turn right on Northridge, cross back over GA 400 and make a right at the first light (Dunwoody Place). Follow Dunwoody Place 1.3 miles to Roswell Road, and turn right. Cross the Chattahoochee River, then climb out of the river valley on Roswell Road to Mill Street, a distance of 1.7 miles. Turn right on Mill Street at the entrance to Roswell Mill, go to the end of the street and bear right, still on Mill Street. The park entrance is almost straight ahead. with plenty of parking nearby.