Tjärven Lighthouse

The Tjärven lighthouse was built in 1902 and has been guiding mariners through the waters of Åland since its construction.

History

Located on a small island, the lighthouse serves as an entrance to the shipping route for ports such as Kapellskär, Norrtälje, and Stockholm.

Architecture

The Tjärven lighthouse is a white castle-like building with a distinctive lantern room at its top.

• The tower stands 18 meters (59 feet) tall, while the focal height of the light is approximately 25 meters (82 feet).
• The lighthouse features a unique architectural design, with a series of green, white, and red lights that rotate in a specific pattern to guide vessels safely through the area.

Light Characteristics

The Tjärven lighthouse emits a distinctive sequence of lights, with each light rotating every 20 seconds.

• Green light for 3 seconds
• White light for 3 seconds
• Red light for 3 seconds

Current Status

The Tjärven lighthouse remains an active aid to navigation, with its light still guiding mariners through the waters of Åland.

However, it has been automated and no longer requires human maintenance.

Location and Accessibility

The Tjärven lighthouse is located on a small island in the sea of Åland, north of the Söderarm archipelago of the coast of Sweden.

The lighthouse can be accessed by boat or ferry from nearby ports such as Norrtälje or Stockholm.

Heritage Status

The Tjärven lighthouse has been designated as a cultural heritage site in Sweden, recognizing its historical significance and importance to maritime navigation.

Notable Historical Events

Unfortunately, no notable historical events are recorded for the Tjärven lighthouse.