Here's the link from the Hockenheim Ring Website: Public Race Days | Hockenheimring Baden-Württemberg the TL;DR version, 4th and 5th of August, Drag racing on the Hockenheim ring. Cost is 20 Euros for 3 runs plus entrance. Need a helmet and a balaclava. No Idle exhausts over 98 dB. I'll be there in my Shelby.