Hasslinghausen is one of six parts of the town of Sprockhövel which is in the Bergisch-Märkischen Hügelland. The route is marked by the Sauerlänischen Gebirgsverein (SGV) with „HH“. Hasslinghausen is the home of some famous runners. 

The challenge is to run as many of standard loops in Central Park as possible in a day. You can start/finish at any point on the standard Central Park Main Road. The Central Park Authority puts this loop at 6.1 miles. Central Park is open from 6am to 1am. To make sure that you are not cheating and entering the park before it opens, or leave after the park is closed, the official challenge starts at 6:05am and goes to 12:55am.

Starting and finishing at the gate of Cudham Recreation Ground car park.