The lighthouse on southern Visingsö

The lighthouse on southern Visingsö, at the southern tip of the island near the ruins of Näs Castle, was built around 1900 to aid navigation in the southern part of Lake Vättern.

The location was important because many ships passed through here on their way between ports around the lake.

The first lighthouse had a low, white tower and emitted a simple light that indicated the location of land and fairways. During the 20th century, the lighthouse was gradually improved in line with technological developments. In 1941, it was fitted with an AGA lamp, a common and reliable technology in Swedish lighthouses at that time.

In 1989, the lighthouse was modernised once again. The gas light was replaced with electric lighting powered by solar panels and batteries, and the lighthouse became completely unmanned.

The lighthouse is still in use and flashes two white lights. It serves as an important navigational aid. The lighthouse on southern Visingsö illustrates how shipping and technology have changed over more than a century. However, its purpose remains the same – to light the way across Lake Vättern.

Administrator: Swedish Maritime Administration