Oct 31-Nov 3. If you missed the HU Germany Summer event, this is your last chance! Great Location – Campingplatz Pfrimmtal is located 35 km west of the Rhine river, about 50 km south of Mainz, just at the entrance of one of the best riding areas of Germany – the Pfälzer Wald! Great facilities – even showers! Jens Ruprecht is hosting this event.