Gisslan Lighthouse

The Gisslan lighthouse is situated on the Åland Islands, Finland, and has been guiding mariners since its construction in 1877.

History

• The lighthouse played a crucial role in the maritime trade between Sweden and Russia during the late 19th century.
• During World War II, the Gisslan lighthouse played a crucial role in guiding Allied ships through the Baltic Sea.

Architecture

The tower of the Gisslan lighthouse stands at a height of 16 meters (52 feet) above sea level, while its focal point reaches an altitude of 24 meters (79 feet).

The lighthouse is constructed from stone and features a distinctive octagonal shape.

The building's design is attributed to the Swedish engineer Gustaf Eriksson.

Light Characteristics

The Gisslan lighthouse emits a flashing white light with a range of 6 nautical miles.

The light's period is 5 seconds, and it flashes at an interval of (00.3+(04.7)), indicating that it shines for approximately 0.3 seconds followed by 4.7 seconds of darkness.

Current Status

The Gisslan lighthouse remains an active aid to navigation, although its operation has been automated over the years.

The lighthouse is currently maintained by the Finnish Transport and Communications Agency.

Location and Accessibility

Gisslan Lighthouse is located in Hammarland, Ålands Countryside, on the Åland Islands, Finland.

Visitors can access the lighthouse via a short walk from the nearby road.

The surrounding area offers scenic views of the Baltic Sea.

Heritage Status

The Gisslan lighthouse has been recognized as a cultural heritage site by the Finnish government.

Its historical significance and architectural value have earned it a place in the country's list of protected monuments.