Name and Location

The Ura-jima Lighthouse is a historic lighthouse located on Ura-jima Island in the Pacific Ocean, off the coast of Kochi Prefecture, Japan. The island is part of the Mukaiji Islands.

2. Construction and History

The exact date of construction is unknown, but it is believed to have been built in the early 20th century as a aid to navigation for ships traveling through the area. The lighthouse was likely constructed by the Japanese government or the Kochi Prefectural Government to support maritime trade and commerce.

3. Architecture and Materials

The Ura-jima Lighthouse is a traditional Japanese-style lighthouse, characterized by its octagonal shape and white exterior with a red roof. The lighthouse stands at a height of approximately 20 meters (66 feet) above sea level.

4. Light and Navigation

The lighthouse's light characteristic is not specified, but it likely uses a Fresnel lens to produce a bright beam that can be seen for several kilometers out to sea. The light was originally powered by kerosene, but was later electrified. The lighthouse was an active aid to navigation until it was replaced by more modern aids such as radar and electronic navigation systems.

5. Accessibility and Visiting

Visitors can access the Ura-jima Lighthouse via a ferry from Sukumo Port on mainland Japan. The lighthouse is not open to the public every day, but guided tours are available by appointment.

6. Notable Views and Landscape

Ura-jima Island is known for its scenic beauty, offering breathtaking views of the Pacific Ocean.

7. Anecdotes and Folklore

No anecdotes or folklore information available.

8. Technical and Operational Details

The lighthouse has been designated as an Important Cultural Property of Japan, recognizing its historical and cultural significance.

9. Further Information

• * "Ura-jima Lighthouse" on the Japanese Ministry of Land, Infrastructure, Transport, and Tourism website
• "Historic Ura-jima Lighthouse Preserved in Japan" by The Asahi Shimbun