Visiting A ‘Crazy’ In-Door German Water Park

Have you ever wanted to go to the water park, but didn’t want the sun shining on your back? Then this in-door water park film maker Casey Neistat found in Germany is for you. The Tropical Islands resort is the largest water park in the world and is all contained in a huge blimp hangar. Casey and his son enjoyed the unique park until late into the evening.