Onsen with an open-air bath in Shizuoka
Rotenburo — bathing outdoors, which is what most people picture when they picture an onsen.
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Ocean Spa Fuua
オーシャンスパ Fuua
Tattoos not allowed (day visit)
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Ooedo Onsen Monogatari Premium Atami
大江戸温泉物語 Premium あたみ
OK if covered (day visit)Policy not published (overnight)Day visits without staying
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Sawada Park Open-Air Bath
沢田公園露天風呂
Policy not published (day visit)
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Dogashima Onsen Hotel
堂ヶ島温泉ホテル
OK if covered (day visit)Policy not published (overnight)Private bathDay visits without staying