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Shima Onsen Kashikojima

Kashikojima, Mie (Shima Peninsula), Japan
Shima Onsen Kashikojima
Location
Kashikojima, Mie (Shima Peninsula), Japan
Water type
sodium chloride
Temperature
43 °C
pH
7.3

Water profile

Thermicity
Sedative
43 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Restorative
LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy
Effortless float
LowHigh

Dense, salty water — you float without effort.

SodiumChloruresBrome

Shima Onsen Kashikojima is a coastal hot spring resort in Shima, a city in the scenic Shima Peninsula of Mie Prefecture, Japan, centered on the celebrated Kashikojima Island and Bay within the Ise-Shima National Park — a landscape of spectacular rias coastline, pearl raft farms, and the ancient Ama diving women whose free-diving tradition for abalone and pearl oysters has been practiced for over 2,000 years. The naturally chloride-sodium thermal waters reflect the mineral richness of the Kii Peninsula's coastal geology, valued for their warming and skin-nourishing properties that perfectly complement the marine atmosphere of this pearl-farming national park. As the host city of the 2016 G7 Ise-Shima Summit, Kashikojima combines international prestige with an intimate, deeply traditional Pearl Coast onsen experience in one of Japan's most beautiful national park settings.

Insider tip — Shima Onsen at Kashikojima sits at the far tip of the Shima Peninsula, surrounded by the ria coastline of Ago Bay where pearl cultivation was pioneered by Mikimoto. The sodium-chloride spring at 43 °C warms guests while views of pearl rafts and forested islets stretch across the bay. Ryokan here serve freshly caught lobster and abalone alongside the hot-spring stay.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 43 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).