The Norwegian Industrial Workers' Museum, NIA can welcome you to an exclusive tour of the Heavy water cellar where one of the most famous actions of war history took place in February 1943.
NIA offers guided tours of the Heavy water cellar every saterday and sunday until April 24th 2020.
The tour of the Tungtvannskjelleren lasts about 45 minutes.
The guests will have the opportunity to see, among other things, the cabling where Rønneberg and Kayser crawled in, and not least the high concentration room where the sabotage action itself took place.
There were 11 saboteurs who participated in the heroic action, therefore there will be 11 tickets for sale on each tour of the cellar.