Yunosato Aya Honoka

Open 24 hours a day, year-round, this highly convenient spa resort also offers a free shuttle bus from nearby subway stations, making it easy to visit anytime.

It features a wide variety of baths, including a high-concentration carbonated spring expected to help relieve fatigue and improve circulation, reclining baths, and a sonic wave bath, as well as the medicinal “Honoka Yakuto” and an open-air bath area with pot baths. The sauna facilities are also extensive, with a sauna equipped with auto loyly, a high-temperature sauna said to offer beauty benefits, and a steam salt sauna expected to have a skin-sanitizing effect. In addition, the four bedrock bath rooms, including “Hoshindou” made with Himalayan rock salt and natural stones, and the Korean-style sauna “Jjimjilbang,” let you sweat it out slowly at a comfortable temperature.

Inside, there are also areas for all ages to enjoy, including a lounge where you can read Approx. 10,000 manga volumes and a ball pool for children. There is also a dining area serving everything from full meals to desserts, as well as relaxation spaces offering body care and body scrubs, so you can easily spend the whole day here.

There are private rest rooms renovated in 2024, which can also be used as nap rooms if you pay the late-night surcharge.