Fortresses
Forsvarsbygg manages 15 national fortresses across the country and makes them accessible to the public year-round. Here, new life is created on historic grounds – with cultural events, exhibitions, museums and activities in unique surroundings. The fortresses function as living arenas for experiences, meetings, concerts and courses, and are visited by millions every year.

Akershus fortress

Austrått fort

Bergenhus fortress
Fredrikstad Fortress

Fredriksten fortress
Fredriksvern Naval Yard
Grensebefestningene

Hegra Fortress

Karljohansvern

Kongsvinger Fortress

Kristiansten festning

Kristiansten Fortress

Møvik fort
Oddane Fortress
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Oscarsborg Fortress

The Verdalske Fortifications

Trondenes fortress

Vardøhus fortress