・ The construction of Tsunoshima lighthouse was started in 1874, led by British engineer, R. H. Brunton and first lit in 1876 as the first lighthouse along the Sea of Japan.
・ The beautiful tower is about 30 m high from the ground. It is all made of roughly polished granite to 24 m high, and above, it is decorative arrangement with hewn stones.
・ The structure of inside of the lighthouse is firm but sensitive with a spiral 105 granite staircase combined with a wall.
・ A wall is not painted, which is really rare and there are only three existing non-painting lighthouses in Japan.
・ The cost of construction was 450,000,000 yen (about € 3,754,000) if we convert it to the present value.
・ The lens of Tsunoshima lighthouse is the first class regular octagon Fresnel lens and made at “ D & T Stevens ” in Edinburgh UK. It is still used now. The lens is 2.58 meters high, 9 tons in weight and with a diameter of 1.84 meters.
・ The lens of Tsunoshima lighthouse is valuable as an existing foreign-made lens.
・ You can see a panoramic view after you climb to the top.
・ Rank A historical lighthouse of Meiji era（Existing lighthouse which is made in Meiji era (1868-1912) with high historical and cultural value, which was chosen by Japan Coast Guard, and which was given a conservative treatment.
・ Heritage of Industrial Modernization(designated by the Ministry of Economy and Industry)
・ Top 50 Japanese lighthouses(selected by Japan Coast Guard according to a popular vote in 1998)
・ Public Works Heritage designated by the Japan Society of Civil Engineers
・ Shimonoseki important cultural asset

【Event】
・ Illumination of the tower in cooperation with a local government (11th October 2019 to 22nd March 2020)
・ The opening to the public to celebrate 151st lighthouse anniversary（including night opening（2nd November 2019 ：1,162 visitors

【Others】
・ Lighthouse which is open to the public and there is a lighthouse museum next to the lighthouse
・ About 98,000 visitors in 2019