Lake Hamanako (浜名湖)

Hamanako (浜名湖) is a large lake at the Pacific Coast of western Shizuoka Prefecture. Originally a fresh water lake separated from the ocean, Hamanako got connected to the ocean as a result of an earthquake in 1498 and its water turned salty. The majority of Hamanako's attractions are concentrated around the Kanzanji Onsen, a hot spring resort on an inlet along the lake's eastern shores.

It was not until the late 1950s that Kanzanji Onsen's hot spring was drilled and a town with various tourist attractions grew around it. Although Kanzanji Onsen does not have the traditional atmosphere of a more historic onsen town, it does offer an attractive range of baths with views onto the lake. Most of the baths are found in the town's hotels and ryokan, and many are accessible not only to staying guests but also to daytrip visitors for a small fee.

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