Meet HL John Trexler ,484-319-2350 , for a hike starting at Martin Park in Thornbury Township Delco. Directions: From Route 202 and Route 1, go North on Route 1 for 3.5 miles. Turn left onto Stony Bank Road. Martin Park is 0.9 miles on the right. GPS Coordinates: 39.90848, -75.48386 (Stony Bank Road, Glen Mills PA). Bring water and snacks.