Hoshino Onsen · Tonbo no Yu

星野温泉;トンボの湯

Karuizawa, Japan

Directions

Hoshino Onsen · Tonbo no Yu — Photo: 663highland, Wikimedia Commons, CC BY 2.5

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Developed pools: Yes

Sources

Location 36.362814, 138.589098. Source: OpenStreetMap, Oct 2026 · Wikidata Q11513153 · merged 3 duplicate map points. Map data © OpenStreetMap contributors.

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