Tanegashima Onsen Akaogi no Yu
種子島温泉 赤尾木の湯たねがしまおんせん あかおぎのゆ
Tanegashima's only natural hot spring, flowing unheated into an open-air bath
Day Use
YesAdults ¥800 (single visit) / ¥1,000 (day pass); children (3–elementary) ¥400 / ¥500; last entry 22:30
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Sauna room of any kind
Cold water plunge bath, typically used after sauna
Bathing Arrangements
Shared bathing area for all genders
Policies & Services
Allows entry with visible tattoos
Shower, wash stations, soap and shampoo provided
Towels to rent or borrow at the desk
Relaxation space for after bathing
On-site or nearby parking available
Highlights
Foot BathPrograms
About
Tanegashima has no volcano, which makes the natural hot spring here genuinely unusual. Both the outdoor and indoor baths run on kakenagashi (源泉かけ流し), with the rotenburo fed by unheated source water. There is also a cold bath, a foot bath outside, and separate saunas: an auto-louhi sauna on the men's side and a steam sauna on the women's side. The bath is tattoo-friendly and open daily from early morning until late evening.
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Last updated September 29, 2026