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.
What's it got?
9:00-21:00. Closed on Mondays
You cannot use shampoo or soap at the onsen
Sueyoshi, Hachijo-machi, Tokyo 100-1622