Europe's fastest and highest wooden roller coaster is located in the Heide Park Resort in Soltau. The amusement park has been characterized by the 60 meter high ride since 2001. With a top speed of almost 110 kilometers per hour, “Colossos” was a real crowd puller, with around 20 million guests traveling in 15 years. The restoration began in 2016. New wood, new rails, new technology - the report accompanies the extensive renovation of Germany's most popular wooden roller coaster.