Shimukappu Yu no Sawa Onsen; Mori no Shiki
Shimukappu, Hokkaido, Japan
Illustration photo — not a verified picture of this exact spot.
- Location
- Shimukappu, Hokkaido, Japan
- Water type
- iron-rich
- Temperature
- 38 °C
- pH
- 6.3
Water profile
Thermicity
Neutral
LowHigh
Soothing — neither hot nor cold, perfect balance.
Mineralisation
Bio-active
LowHigh
Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
FerBicarbonatesManganèse
Shimukappu Yu no Sawa Onsen, also known as Mori no Shiki, is found in Shimukappu on Hokkaido island. Its iron-rich water flows at 38°C with a pH of 6.3, alongside an indoor bath, an outdoor rotenburo and a sauna.
Insider tip — Shimukappu Yu no Sawa Onsen Mori no Shiki is a forest-surrounded iron-rich bathhouse in the remote Shimukappu village of central Hokkaido. Located near the Hidaka Mountains, it is a base for hikers exploring bear country and pristine wilderness trails. The amber-colored ferruginous water warms thoroughly after cold mountain hikes, and the small scale of this village facility means near-solitude bathing. Brown bears are sometimes spotted on the mountain slopes visible from the outdoor bath.
Nearby
Frequently asked questions
How hot is the water?
The water is neutral here, around 38 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features iron-rich water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).