Shibaseki Onsen is a historic day-use hot spring in Beppu, Oita, known for its simple thermal baths, outdoor rotenburo, and unique steam sauna heated by geothermal water. Visitors can also reserve private family baths, making it suitable for individuals and groups.
The onsen is fully tattoo-friendly, welcoming all guests without restrictions. Clear signage, walk-in access, and affordable pricing make it especially convenient for foreign visitors seeking an authentic local bathing experience.