Along with Uramigataki Hot Spring, Borawazawa Hot Spring is Hachijo Island’s other free onsen. Located in a shack at the end of a quiet fishing harbor this one is more notable for the unusual building than anything else. Not the most appealing of places, but the natural water here is apparently different to the other onsen on the island.
Location
Sueyoshi, Hachijo-machi, Tokyo 100-1622« Google Maps »
Details
9:00-21:00. Closed on Mondays
Free