![Miniubåten Spiggen II](https://visitkalix.com/wp-content/uploads/2024/03/IMG_20230528_153420_577-1224x918.webp)
Mini-submarine Spiggen II. Photo: Siknäsfortet
Submarine Museum featuring the mini-submarine Spiggen II
Here you can see the mini-submarine Spiggen II and read about the submarine hunts that took place in Törefjärden in 1983 and 1987 – now a submarine museum.
For more information and booking, visit Siknäsfortet