Yumoto Koganeyu 湯元 小金湯

Yumoto KOGANEYU is an onsen in Sapporo that began in 1883. It has been a popular local hot spring for over a century. The facility offers day-use bathing from 6:00 to 9:00 and 10:00 to 23:00, with the last entry at 22:00.
Source: koganeyu.jp ↗, read 2026-09-10





