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Ikazawa Onsen

Niigata · 五十沢温泉

Ikazawa Onsen is a hot spring town in Niigata, Japan. The water leaves the ground at 50°C, hot. Officially the water is classed as simple spring.

Getting there

From Tokyoabout 2½ h
CarNot needed
JR PassCovers the train
  1. Train to Muikamachi Station (JR)
  2. Local bus, about 20 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.

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.

Things to see nearby

Sakado CastleCastle · 2.5 km
Mount MakihataMountain · 9.5 km
Muica Snow ResortSki area · 8.2 km
Untō-an TempleTemple · 4.5 km
Chōon-ji TempleTemple · 6.6 km
Iwappara Ski ResortSki area · 15.2 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.

Inns with a private bath — Niigata

More on tattoos and onsen

Where to stay

Onsen inns — Minamiuonuma 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

Muikamachi OnsenNiigata · 六日町温泉4.6 km west
Chloride spring
Ōsawayama OnsenNiigata · 大沢山温泉11.8 km west
Chloride springBicarbonate spring
Echigo Yuzawa OnsenNiigata · 越後湯沢温泉17 km southwest
Chloride springSulfur spring
Kaikake OnsenNiigata · 貝掛温泉25 km southwest
Chloride spring
Sakasamaki OnsenNiigata · 逆巻温泉28 km southwest
Chloride springSulfate spring
Kiyotsukyō OnsenNiigata · 清津峡温泉28 km southwest
Chloride springSulfur spring

Similar water elsewhere

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

Dōgo OnsenEhime · 道後温泉Also simple
Simple spring
Isawa OnsenYamanashi · 石和温泉Also simple
Simple spring
Sandogoya OnsenTochigi · 三斗小屋温泉Also simple
Simple spring
Kakeyu OnsenNagano · 鹿教湯温泉Also simple
Simple spring
Komaki OnsenAomori · 古牧温泉Also simple
Simple spring
Yubara OnsenOkayama · 湯原温泉Also simple
Simple spring

The numbers

Water temperature
50°C
Address in Japanese
新潟県南魚沼市

Figures from the town's Japanese Wikipedia article.

Where it is

37.0585, 138.9266 — 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.