From Route 287 North or South, take Exit 30B. From the exit ramp, bear right and go a short distance to the light by the Old Mill Inn, at the Intersection of Route 202. Proceed straight ahead through the light onto Childs Road. Go 0.2 miles and bear right onto Hardscrabble Road. Follow this road for about 1 mile until you see our sign and driveway on the right-hand side of the road. Turn right into the driveway, and follow it up the hill to the Hoffman Building. To reach the Scherman parking lot, continue past the driveway around the curve to the left. The Scherman parking lot is the next right.
From Route 24 in Mendham, take Tempe Wick Road 1.9 miles to Ledell Road and turn right (there is no sign for Ledell Road -- it is by a waterfall). Follow Ledell Road 1.7 miles to Hardscrabble Road and turn left. After approximately 1 mile you will see the Scherman parking lot entrance on the left. The main driveway to the Hoffman Sanctuary building is past the Scherman parking lot on the left, up the hill.