A public bathhouse with natural hot springs that overflows in the center of the local neighborhood.
Weak alkaline hot spring water with natural minerals dissolved in from the ground will lead you to wonderful relaxation. A full lineup of different kinds of baths is available including a highly concentrated carbonated spring, daily medicinal baths, super jets, and a sauna. And what's more, there is a large open-air bath. The open-air baths offer a sense of spaciousness that is hard to believe it is in Tokyo. There is a wooden deck on the second floor where you can spend a blissful time relaxing.
Adults: 470 yen (120 min.)
Sauna: 300 yen on weekdays, 330 yen on weekends and holidays (+60 min.) https://daikokuyu.com/
Opening Hours：
Weekdays from 3:00 p.m. to 10:00 a.m. the next morning, Saturdays from 2:00 p.m. to 10:00 a.m. the next morning, Sundays and public holidays from 1:00 p.m. to 10:00 a.m. the next morning
Fixed Holidays：
Tuesdays (if Tuesday is a public holiday, the following Wednesday)