The lighthouse on northern Visingsö

The lighthouse on northern Visingsö was built in 1900 to improve maritime safety in the northern part of Lake Vättern.

During the late 19th and early 20th centuries, traffic on the lake increased, creating greater need for clear navigational aids.

The first lighthouse was around six metres high and had a white tower made of stone and iron. It was equipped with a wick lamp, and the light could be seen far out across the lake, guiding ships passing the northern part of the island.

In 1941, the lighthouse was modernised and fitted with an AGA lamp, a new and reliable technology used in many Swedish lighthouses during the 20th century. The tower was slightly rebuilt at that time, but retained its simple and distinctive appearance.

In 1989, the AGA lamp was replaced with an electric light powered by solar panels and batteries. As a result, the lighthouse became fully unmanned and better suited to modern operations.

The lighthouse is still in use and flashes two white lights. While this very lighthouse site has been in use for over a hundred years, it is a clear example of how both the needs of shipping and technology have changed over time.

Administrator: Swedish Maritime Administration