No water added. No heating. No circulation. No open-air baths... the quality of the springs is key!

Our proud private hot spring is a 100% natural, vegetable-based moor hot spring that does not require any water addition, heating, circulation or disinfection.
"Gensen Kakenagashi.net." Hot spring sommelier Gucchi's seal of approval!
Tokachigawa Onsen's only private bath is popular with families and couples.
Hokkaido Heritage Moor Onsen contains a lot of natural moisturizing ingredients, and is known as a "beauty bath" because it leaves your skin smooth after bathing.