OBERWIESENTHAL – The cooperation of the Austrian Skiing Association with Peter Riedel ltd. from Raschau contributes not only fruits to the ski jumpers, also the Nordic Combined benefit from the modern Riedel inrun tracks and co-operation with the Austrian Ski Federation.

In the course of the Summer Grand Prix in Oberwiesenthal end of August it was a must for the Austrian combiner to their top stars Bernhard Gruber and Christoph Bieler, to look at the mobile K4 hill of Peter Riedel ltd. on the Oberwiesenthaler market.