Hattholmen Fyr

The Hattholmen Fyr is a historic lighthouse located on the island of Hattholmen, off the coast of Mandal, Norway.

History

The construction of the lighthouse began in 1897 and was completed in 1900. It has been an important aid to navigation for mariners ever since.

• The Hattholmen Fyr is a prominent structure with a distinctive design.
• Its tower height is approximately 19 meters (62 feet), while its focal height, which is the distance from the top of the lens to the sea level, reaches 94 meters (308 feet).
• The lighthouse has six distinct light patterns, each with a unique sequence and color scheme.

Architecture

The Hattholmen Fyr is characterized by its use of traditional materials such as stone and wood.

The lighthouse's vertical length is approximately 7.2 meters (24 feet), and it stands at an impressive height above the surrounding terrain.

• Its tower height is approximately 19 meters (62 feet).
• The focal height, which is the distance from the top of the lens to the sea level, reaches 94 meters (308 feet).

Light Characteristics

The Hattholmen Fyr has six distinct light patterns, each with a unique sequence and color scheme:

• Sequence 1: Green, 10-second period
• Sequence 2: White, 10-second period
• Sequence 3: Red, 10-second period
• Sequence 4: Green, 10-second period
• Sequence 5: White, 10-second period
• Sequence 6: Red, 10-second period

Current Status

The Hattholmen Fyr remains an active aid to navigation, although it has been automated since its installation.

The lighthouse is now managed by the Norwegian Coastal Administration (Kystverket) as a museum, offering visitors a glimpse into Norway's rich maritime history.

Location and Accessibility

The Hattholmen Fyr is located on the island of Hattholmen, off the coast of Mandal, Norway.

The address is Sjøsandveien, and it can be reached by car or public transportation from Mandal town center.

Visitors to the lighthouse must book a guided tour in advance, as access is limited due to safety concerns.

Heritage Status

The Hattholmen Fyr has been recognized for its cultural significance and is listed on the Norwegian Register of Cultural Heritage.

It is also a prominent landmark on the maritime heritage trail along the Norwegian coast.

Notable Historical Events

The Hattholmen Fyr played an important role in Norway's maritime history, particularly during World War II.

The lighthouse was used as a beacon for Allied ships and was also involved in the rescue efforts of Norwegian sailors stranded at sea.