Hot springs in Saku, Japan

We list 7 hot springs in Saku. 0 are recorded as free to soak; 7 not recorded yet.

0with fee recorded

0with season recorded

0with status recorded

All 7 hot springs in Saku

Asashina Onsenあさしな温泉Saku, Japan Furo Onsen不老温泉Saku, Japan Fuse Onsen布施温泉Saku, Japan Kasuga Onsen (Saku)春日温泉Saku, Japan Mochizuki Onsen · Midorinomura望月温泉;みどりの村Saku, Japan Onsen Miharashi no Yu平尾温泉みはらしの湯Saku, Japan Shaya Onsen初谷温泉Saku, Japan

Saku questions

How many hot springs are listed in Saku, Japan?: The Soak Atlas lists 7 hot springs in Saku, including Asashina Onsen, Furo Onsen, Fuse Onsen, Kasuga Onsen (Saku), Mochizuki Onsen · Midorinomura, Onsen Miharashi no Yu, Shaya Onsen.

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Before you soak

Information only, not safety advice. Conditions, access, fees and closures change without notice, and water temperature and quality are not monitored by us. You soak at your own risk: check the status link and posted rules on site before you go. We accept no liability for injury, loss or trespass.

Naegleria fowleri, a rare but nearly always fatal brain-infecting ameba, “thrives in warm freshwater lakes, rivers, and hot springs.” CDC advice: “Always keep your head above water in hot springs.” CDC, Naegleria fowleri Infections (page dated July 21, 2025) · read Oct 2026

Thermal water can scald. In Yellowstone, “Burns from thermal features are a common cause of serious injury and death in the park” and “it is illegal to swim or bathe in any water that is entirely of thermal origin.” We exclude springs inside Yellowstone, Lassen Volcanic and Hawaiʻi Volcanoes national parks. US National Park Service, Yellowstone safety page · read Oct 2026