Local name: Hakone Kowakien Yunessun
The Yunessun Spa Resort is a spa with a difference. It’s a large resort with hot water springs, but the park has several unique themes.
The resort offers different kinds of spa facilities, but most people come here for the special pools where you can bathe in red wine or coffee, as well as green tea and sake.
Yunessun Spa Resort is a special, themed resort popular with couples and also families.
The park has different zones which you can visit with or without bathing suits on, whichever is you preference.
And whether swimming in wine or coffee actually has any effect remains to be seen, but it sure is fun.
More information: www.jnto.go.jp/eng/spot/hotspri/hakone-kowakien-yunessun.html