There's more than one place called Fuji: Japan Fuji (Fuji-shi) - a city in Shizuoka (prefecture) Fuji Five Lakes (Fuji goko) - at the foot of Mount Fuji, in Yamanashi (prefecture) Mount Fuji (Fuji-san) - a mountain on the main island of Honshu Fuji-Hakone-Izu National Park The town of Fuji (Fuji-chō) in Saga (prefecture) was merged into the city of Saga in October 2005.