From the parking lot, turn left on 96. Turn left on Woodcliff, then right on Moseley. Turn left on Neuchatel, left on Beauclaire, then cross over Turk and head up Steele. Turn left on Thayer. At the intersection with Bluhm go straight onto Bluhm. Turn left on Loud. Turn left on 31.
Take a left onto Turk and then a right on Garnsey. Turn right on 96 and return to the parking lot. Distance is 12.1 hilly miles.
https://www.gmap-pedometer.com/?r=6282125
If you turn left from Thayer to stay on Thayer and rejoin the main route on 31, you will cut off about a mile.
If when you get to Turk Hill the first time you turn left on Turk, then return with a left on Garnsey, the distance is 7.6 miles.