Tropical Islands Resort is a tropical water park located in the former Brand-Briesen Airfield in Halbe, a municipality in the district of Dahme-Spreewald in Brandenburg, Germany, 50 kilometres from the southern boundary of Berlin. It is housed in a former airship hangar, the biggest free-standing hall in the world. The hall belonged to the company Cargolifter until its insolvency in 2002.
