Ninotaira Onsen

Well-kept Secret Spot among Hakone 17 spas, very close to Hakone Open-Air Museum

Introduction of Hot Springs (Onsen)

Ninotaira Onsen is located between Gora and Kowakitani. It is a petit hot spring resort that has just two inns and spa facility for a day trip.

Despite its small size, however, this is part of Hakone best 17 spas where you can quietly enjoy your time.

It is within walking distance from “Hakone Open-Air Museum Station” on Hakone Mountain Railway, so it may be a good idea to walk into this hot spring after spending relaxed time in the Open-Air Museum.

Effects and characteristics of Hot Springs

Hot spring water of Ninotaira Onsen is smooth on skin.

As it is weak alkaline simple spring, it is mild on skin and effective on neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, stiff joints, bruise, sprain, chronic digestive diseases, etc.
  • Spring Qualities

    Chloride hot-spring
  • Efficacy

    Rheumatoid arthritis Neuralgia Frozen shoulder Bruises Sprains Muscle stiffness Hemorrhoidal pain


Access by public transportation.

2 min walkfrom Chokoku-no-Mori (Open-Air Museum) Station

Access by car

20 min driving from Odawara Nishi IC

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