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Toyoshina Onsen

Nagano · 豊科温泉

Toyoshina Onsen is a hot spring town in Nagano, Japan. The water leaves the ground at 34.1°C, comfortably warm. Officially the water is classed as bicarbonate spring.

Getting there

From Tokyoabout 3 h
CarNot needed
JR PassCovers the train
  1. Train to Tazawa Station (JR)
  2. Local bus, about 7 min

Fly into Haneda or Narita. Times are rough estimates worked out from station locations, not a timetable — check the exact route on Google Maps.

Bicarbonate spring

The water here

Bicarbonate spring 炭酸水素塩泉

Smooth, slightly slippery water. Often nicknamed bihada-no-yu, the water for beautiful skin.

With tattoos

Many public baths still turn away visible tattoos, and the rule is set by each bath, not by the town. The reliable way round it is to bathe privately: a room with its own open-air bath, or an inn with a private bath you can book for yourselves.

Rooms with an open-air bath — NaganoInns with a private bath — Nagano

More on tattoos and onsen

Where to stay

Onsen inns — Azumino City

Opens Rakuten Travel, which lists inns in English. Onsen Guide earns a commission if you book through these links, at no extra cost to you.

Hot spring towns nearby

Nakabusa OnsenNagano · 中房温泉Same area
Sulfur spring
Hotaka OnsenNagano · 穂高温泉Same area
Simple spring

Similar water elsewhere

Towns further away with the same kind of water — useful if this one is hard to reach or fully booked.

Nitchū OnsenFukushima · 日中温泉Also bicarbonate
Bicarbonate spring
NakatsugawaonsenkuarizōtoyubunesawaGifu · 中津川温泉クアリゾート湯舟沢Also bicarbonate
Bicarbonate spring
Yunotai OnsenHokkaido · 湯ノ岱温泉Also bicarbonate
Bicarbonate spring
Tsumagoi OnsenGunma · 嬬恋温泉Also bicarbonate
Bicarbonate spring
Takamine OnsenNagano · 高峰温泉Also bicarbonate
Bicarbonate spring
Hirado OnsenNagasaki · 平戸温泉Also bicarbonate
Bicarbonate spring

The numbers

Water temperature
34.1°C
Address in Japanese
長野県安曇野市豊科田沢

Figures from the town's Japanese Wikipedia article.

Read more

Japanese Wikipedia

Planning a first soak? Read how an onsen stay works, and what to do if you have tattoos.