World’s best mountain bikers return to the famed quarry in Birkenfeld, Germany, on the 9th-14th September 2019, and this time spectators can witness the action first hand.

Audi Nines MTB, the celebrated Freeride and Slopestyle mountain bike event in partnership with Bikepark Idarkopf, returns to the much acclaimed Ellweiler quarry near Birkenfeld in the bike region of Hunsrück-Hochwald, Germany, for more out-of-this-world action. For the first time at this awe-inspiring venue, the event also includes a Public Contest Day for fans to come watch their mountain bike heroes.