MARISSA RESORT sazanseto suo-oshima
マリッサリゾート サザンセト周防大島
Beachfront resort with natural hot-spring baths
Day Use
YesBathing & 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
A private bath you can reserve for yourself or your group
Private onsen bath in guest rooms, for overnight guests only
Some rooms have their own open-air bath, but it runs on heated tap water rather than hot-spring water.
Shared bathing area for all genders
Policies & Services
Allows entry with visible tattoos
Visible tattoos are refused in all public areas including the baths, but covering them with a sticker or rash guard is accepted.
Welcomes children and families
A child accompanying a parent into the opposite-gender bath is allowed up to age 6.
A restaurant or dining room open to visitors, not only meals for overnight guests
Shower, wash stations, soap and shampoo provided
On-site or nearby parking available
Views
SeaAbout
A large beachfront resort hotel on Suo-Oshima, facing the Iyo Nada Sea. The indoor bath and rotenburo run on natural hot-spring water from the local Katazoegahama (片添ヶ浜温泉) source, with a cold plunge and a sauna alongside. Some rooms have their own open-air tub, but it runs on heated tap water rather than hot-spring water. Day-use bathing is available. The resort also has restaurants, indoor and outdoor pools, a gym and a spa.
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Last updated September 29, 2026