GEORGE LORIMER PRESERVE - North Valley Road HL Ingrid Cantarella-Fox 484-432-2150. Directions: From Route 202: Take the Route 252 Exit. From West: turn Left on Swedesford Road. From East take Route 252 South to Swedesford Road Turn Right. Take Swedesford Rd to North Valley Road . Right on North Valley to parking lot on your Right. Easily missed so go slow. Address: 1435 N Valley Rd, Malvern, PA 19355. Google Address:3G95+4H Malvern, Pennsylvania. Bring water, snack