Asarigawa Onsen 朝里川温泉

Asarigawa Onsen is a hot spring area located about a 30-minute drive from Otaru's city center, surrounded by mountains. It is known for its sodium and calcium chloride spring water, which is believed to help with muscle pain, nerve pain, and fatigue. The area also offers sports facilities for golf in the summer and skiing in the winter.

Source: city.otaru.lg.jp ↗, read 2026-09-10