Like the wet version of Disneyland’s Space Mountain, this waterslide is a journey through darkened tubes lit by trippy colorful strips and spinning star-like lights, all thanks to the wonders of LED. The slide, at the Bad 1 Waterpark in Bremerhaven on the coast of Germany, was built in 2012 and is appropriately named The Black Hole. It’s like Lost in Space, the Twilight Zone and the original Doctor Who all rolled into one soggy adrenalin rush. Would you care to take a trip?

Via Gizmodo