Summary of The World's Largest Indoor Waterpark

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The world's largest indoor waterpark is located in an abandoned airship hangar in Germany. The waterpark costs 78 million euro to build, but could make back its investment over time if spruce up the place and charged admission.

• 00:00:00 The world's largest indoor waterpark is located in an abandoned airship hangar. The waterpark is built on an old German airfield and costs 78 million euro to build. If spruce up the place and charged admission, the waterpark could make back its investment over time.