Housed in the Aerium, a former airship hangar described as the biggest free-standing hall in the world, with a volume of 5.5 million m³; opened in December 2004. Location: Krausnick, Brandenburg. Key figure: 5.5 million m³ hall. Part of the One State One Record (Germany) campaign. Reference record compiled from public sources; not certified by The Book of World Records. Source: https://cavac.at/cavacopedia/Tropical%20Islands%20Resort
Record no. MRB-2026-007252
Largest Indoor Water Park in the World
Reference Record – Not Certified
This record is compiled from publicly available sources for reference. It has not been examined or certified by The Book of World Records.