Watch FMovies. 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.