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Updated: March 22, 2022

Akigawa Keikoku Seoto-no-Yu Spa 秋川渓谷 瀬音の湯

565 Otsu, Akiruno City, Tokyo

In order to prevent the spread of coronavirus (COVID-19), various facilities around Tokyo may change their operating days or hours. In addition, some events may be canceled or postponed. Please check official facility or event websites for the latest updates and information.

Soak your stresses and strains away at this popular hot spring spa in the woods

Akigawa Keikoku Seoto-no-Yu Spa is in Akiruno, to the west of Tokyo. It's a simple facility, and its elegant design blends well with the beautiful natural surroundings of the Akigawa Valley. The onsen (hot spring) features a single indoor bath, a sauna, and a stone-ringed outdoor bath with a view of the forest. Seoto-no-Yu's alkaline water is great for the skin, leaving it feeling slightly slippery. The onsen also has a traditional restaurant featuring local fare and an attached shop selling regional goods.

How to Get There

  • Musashi Itsukaichi StationJR Itsukaichi LlineSeoto-no-yu bus stop1 min on foot


Your current location:


Opening Hours

  • 10:00-22:00

    *Changes depending on the season and/or time period
    *Last entry 60 minutes before closing
  • Closing days: Irregular


General admission: 900 yen


Facility Info

  • RestroomsDining facilitiesSmoking areasHot springParkingPublic bathOutdoor bath
  • JapaneseEnglish
  • Disabled parkingAutomatic doorsHandrailsWheelchair rampMulti-purpose toiletOstomate restroomsWheelchair loanAccessible communication formats

Information on COVID-19 prevention measures

  • Admission restrictions may be in place
  • Facility with official COVID-19 safety sticker

For updated information on opening hours, closings, prices, and more, please check the official website or ask the facility directly.