Spas with relaxation lounge in Hakone

Hakone, Kanagawa

Day-use hot spring in Tōnosawa, Hakone, styled like an old farmhouse village, with communal baths and 19 private open-air rental baths.

Hakone, Kanagawa

A guesthouse in Hakone's Sokokura hot-spring area with a source-fed onsen, sauna and steam room, open to day visitors for 1,500 yen.

Hakone, Kanagawa

Luxury ryokan in Hakone with every room opening onto a private outdoor hot spring bath, plus a separate day-use spa with water garden and sauna.