From London:
Follow de A20 to Dover. Cross the channel. From Calais follow the A18 towards Antwerpen / Gent. At the intersection Zwijnaarde, take the A14 towards Antwerp. From Antwerp, follow the A21 towards Eindhoven. From Eindhoven take the A67 in the direction Venlo. Continue via the A4 in the direction Duisburg. Follow, at Kreuz Kaiserberg, the A3 in the direction Arnheim. Follow, at Kreuz Oberhausen, the A2 in the direction Hannover. Take, as from Kamener-Kreuz, the A1 to Cologne. Follow, as from Dortmund (A1) at Autobahnkreuz Dortmund/Unna, the A44 in the direction Kassel. The route continues via the A44 in the direction Kassel up to Autobahnkreuz Werl. Take the exit in the direction Arnsberg (A445). Continue the A445 in the direction Meschede, it will turn into a short piece of B7 and subsequently in the A46. From the A46 continue in the direction Winterberg (B7). From Olsberg you will pass Assinghausen, Wiemeringhausen and Niederfeld. Turn left to Medebach approximately 9 km after Niedersfeld. You pass the village Küstelberg. Just before you enter Medebach you will find the entrance of Park Hochsauerland on your left.
English