Mizunashi kaihin onsen(Hot Spring in the Sea)

Free open-air bath that appears on the seaside only at low tide.

At high tide it sinks into the sea.

Changing room.

Esan-misaki, Hakodate-shi

Access From Hakodate Station

90 minutes by car

0138-86-2111

Bathing time varies according to the tides.

No holiday

Quality: sodium, chloride fountain
Temperature: 40 ℃ ~ 65 ℃
Outdoor bath: Yes
Efficacy: Neuralgia, muscle pain, coldness etc.

* Business days and hours are subject to change due to the influence of Novel Cornavirus (COVID-19).