Name and Location

The Shimotsu Okinoshima Lighthouse is located at 437G+8R Arida, Wakayama, Japan.

Construction and History

The Shimotsu Okinoshima Lighthouse was constructed in 1931 to serve as a beacon for mariners navigating the waters off the coast of Wakayama Prefecture. It was built on a small island, approximately 4 kilometers (2.5 miles) west of Arida City.

Architecture and Materials

The Shimotsu Okinoshima Lighthouse stands at a height of approximately 15 meters (49 feet) above sea level, with a focal plane of around 20 meters (66 feet). Its architectural style is characterized by its simple, functional design, typical of Japanese lighthouses built during the early 20th century.

Light and Navigation

Although the original light source has been replaced with modern technology, the Shimotsu Okinoshima Lighthouse remains an active aid to navigation. Its current status as a working lighthouse ensures that mariners can continue to rely on this vital beacon for guidance in the region's busy waters.

Accessibility and Visiting

Unfortunately, public accessibility to the site is limited due to its remote location and restricted access. The lighthouse is automated, eliminating the need for manual operation by keepers.

Notable Views and Landscape

The Shimotsu Okinoshima Lighthouse offers a stunning view of the surrounding waters and coastline. The island on which it stands is covered in lush vegetation, providing a picturesque backdrop to the lighthouse's prominent presence.

Technical and Operational Details

The Shimotsu Okinoshima Lighthouse is managed by the Japanese Coast Guard. Its original light source has been replaced with modern technology.

Further Information

• [Source 1: Japanese Maritime Safety Agency](https://www.jmsa.go.jp/)
• [Source 2: Japan Lighthouse Museum](https://www.lighthouse-museum.or.jp/en/)