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Photo: kaidog · CC0 · Wikimedia Commons

Hottarakashi Onsen

Yamanashi · ほったらかし温泉

Hottarakashi Onsen is a hot spring town in Yamanashi, Japan. The water leaves the ground at 32–41.4°C, comfortably warm. It measures pH 9.6–10.1 — strongly alkaline. Officially the water is classed as simple spring. Its sources put out around 306 litres a minute. About 450,000 people a year come to bathe.

Getting there

From Tokyoabout 2½ h
CarTaxi from the station
JR PassCovers the train
  1. Train to Yamanashishi Station (JR)
  2. Taxi

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

Simple spring

The water here

Simple spring 単純温泉

Mild and low in dissolved minerals. Usually clear and gentle on the skin, which is why these baths are often recommended for first-timers.

More photographs

From Wikimedia Commons. Tap a photo for the photographer and licence.

Things to see nearby

Maizuru Castle ParkCastle · 8.6 km
Takeda ShrineShrine · 7.1 km
Senga FallsWaterfall · 9.1 km
ShōsenkyōGorge · 8.9 km
Seihaku-ji TempleTemple · 5.2 km
Erin-ji TempleTemple · 6.2 km

Places from Wikidata, photographs from Wikimedia Commons. Distances are in a straight line from the town.

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 — YamanashiInns with a private bath — Yamanashi

More on tattoos and onsen

Where to stay

Onsen inns — Yamanashi 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

Iwashita OnsenYamanashi · 岩下温泉2.5 km south
Simple spring
Shōtokuji OnsenYamanashi · 正徳寺温泉3.1 km south
Simple spring
Tsuzumigawa OnsenYamanashi · 鼓川温泉4.6 km north
Simple spring
Hinode OnsenYamanashi · 日の出温泉5 km south
Simple spring
Kasugai OnsenYamanashi · 春日居温泉5.1 km south
Simple spring
Isawa OnsenYamanashi · 石和温泉5.4 km south
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.

Nagato Yumoto OnsenYamaguchi · 長門湯本温泉Also simple, similar pH
Simple spring
Yujimata OnsenFukushima · 湯岐温泉Also simple, similar pH
Simple spring
Chōhachi OnsenToyama · 長八温泉Also simple, similar pH
Simple spring
Ashio OnsenTochigi · 足尾温泉Also simple, similar pH
Simple spring
Tobira OnsenNagano · 扉温泉Also simple, similar pH
Simple spring
Wakeugaidani OnsenOkayama · 和気鵜飼谷温泉Also simple, similar pH
Simple spring

The numbers

Water temperature
32–41.4°C
pH
9.6–10.1 (strongly alkaline)
Discharge
306 litres a minute
Visitors a year
450,000
Address in Japanese
山梨県山梨市矢坪1669-18

Figures from the town's Japanese Wikipedia article.

Where it is

35.7061, 138.6522 — open the map

Read more

Japanese Wikipedia

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