When it opened on 27 August 1960, it was considered to be the largest and most modern aquarium in Northern Europe.[2]
The buildings were designed by architects Hans Chr. Gaaserud and Helge Simers in 1952. Architect Ola B. Åsness was attached to the project during the construction phase. Gunnar Rollefsen designed the interior. Construction in 1995 included the addition of a movie theater.[3][4]