Nukabira Gensenkyo Nakamuraya

Nakamuraya (formerly Fujimi Kanko Hotel Nakamuraya) stands in the Nukabira Gensenkyo hot spring village in Kamishihoro, Hokkaido, on the southeastern edge of Daisetsuzan National Park. The village's history is traced to March 1919, when Takami Shima and a companion pushed through snowy primeval forest and found a steaming stream, the spring known as Taki-no-yu (Yumoto).

The water is a sodium chloride-bicarbonate spring, classed as weakly alkaline and high-temperature; the open-air bath is a simple hot spring. It flows through without recirculation, and the Nukabira Gensenkyo ryokan association made a public declaration of source-flowing (kakenagashi) baths in 2007.

There is an indoor bath and a mixed-gender open-air bath, and the inn has 17 guest rooms. Day-trip bathing costs 800 yen for adults, 400 yen for elementary school children and 300 yen for infants, from 7:30 to 10:00 and 14:00 to 20:00 (last entry 19:30). Bathers are limited to match the volume of water, so entry can be refused when it is busy.