Larry Cartwright leads this walk sponsored by ASNV.
Getting there: Go South on I 95 to exit 163 to Lorton. Turn left onto Lorton Rd at the end of exit ramp. Go under second overpass and turn right onto Lorton Market St. (You will see Shoppers Food Warehouse). Go about 1.5 mile to traffic light at Rte. 1. Go straight through light (road name changes to Gunston Rd) and go about 1 mile to entrance on the right.