In 1942 Adolf Hitler commanded Batterie Dietl built on Engeløya in Steigen municipality as a part of the defence line’s “West Wall”. With a maximum gun range of 56 km it is one of the 2nd World War’s largest coastal fortifications in Europe. The fort guarded the entrance of the Vestfjord and the shipping traffic to Narvik, where iron ore from Sweden was retrieved and brought to Germany’s arms factories.
The exhibition greenhouse consists of two parts: the tropical rainforest and the arctic tundra biome. The visitors will experience the biodiversity of these zones, but also learn about the challenges they’re facing. In addition to the exhibition part, the building contains a climate conference center, educational facilities, a natural science library and new offices for The Natural History Museum.