Sarushima (猿島 Saru-shima, meaning "Monkey Island" in the Japanese language), is a small island located off Yokosuka, Kanagawa in Japan. It is the only natural island in Tokyo Bay. Sarushima was used as a battery by the Tokugawa shogunate during the Edo period, and after the Meiji Restoration in 1868, the island was developed as part of the Yokosuka Navy Yard.
|Native name: |
Nickname: Monkey Island
Sarushima as seen from a boat leaving the island
|Area||0.055 km2 (0.021 sq mi)|
|Coastline||1.6 km (0.99 mi)|
|Highest elevation||39.3 m (128.9 ft)|
Sarushima is now uninhabited, and after World War II, it was developed as a marine park. Swimming and camping facilities were built on Sarushima, which makes it is a popular fishing spot. The highest part of the island is still surrounded by a stone wall from the pre-war period, and features the remains of red brick barracks and a powder magazine. The island is accessible by a ferry.
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- "猿島" [Sarushima]. Nihon Daihyakka Zensho (Nipponika) (in Japanese). Tokyo: Shogakukan. 2012. OCLC 153301537. Archived from the original on 2007-08-25. Retrieved 2012-07-29. Cite uses deprecated parameter
- "Matthew Calbraith Perry and Yokosuka" (PDF). Yokosuka. p. 9. Retrieved August 13, 2015.