Hoheikyo Onsen
Hoheikyo Onsen is the only hot spring in Sapporo where the spring water is poured directly into the bathtub. This 100% free-flowing hot spring, in which the temperature is not controlled and water is not added, is rare even in Japan, a country with a large number of hot springs. It is popular as a hot spring where one can expect the same efficacy as that of the spring water.
The scenery all around is like a painting. The huge open-air hot spring looks like a work of art—it's really beautiful!