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Yamaguchi Suo-Oshima Town

Marissa Resort Southern Seto Suo-Oshima

A spectacular open-air hot spring with the sound of the Seto Inland Sea waves, and blissful sauna surrounded by the sea breeze

  • Ocean / Lake View
  • Reserved onsen available
  • Natural Hot Spring
  • Sauna Available
  • Cold Bath Available

About Marissa Resort Southern Seto Suo-Oshima

"Marissa Resort Southern Seto Suo-Oshima" is a luxurious ocean-view resort hotel standing along the beautiful Katazoe Beach in Suo-Oshima Town, Yamaguchi Prefecture. At the large public bath, The SPA, there is an open-air bath where you can enjoy the refreshing sea breeze with all five senses, and you can fully savor the silky chlorides spring from Katazoe Beach Natural Onsen. It also features an authentic dry sauna for a thorough sweat, a cold plunge bath, and an exceptional outdoor relaxation space where you can listen to the sound of the waves. Together with the spa cafe after sauna and all-inclusive service, you can enjoy a blissful resort spa experience.

Hot SpringONSEN

Katazoe Beach Onsen

The large public bath, The SPA, draws from the natural hot spring of Katazoe Beach and is proud of its silky, smooth water. The water is a chlorides spring containing salt, known for its strong antibacterial properties, pain-relieving and soothing effects, and excellent heat-retention benefits. The indoor bath is heated from a cold spring source, while the open-air bath is carefully adjusted with heating and added water to maintain a comfortable temperature. From the open-air bath, you can look out over the Seto Inland Sea flowing gently before you, along with lush greenery, and warm yourself all the way to your core while listening to the gentle sound of the waves.

SaunaSAUNA

01SAUNA

Dry sauna

Men'sWomen's

A full-fledged dry sauna available in both the men's and women's large public baths. The calm wooden interior is filled with comfortable heat that spreads evenly, and the moderately powerful heat from the stove gently wraps your whole body, washing away daily fatigue with sweat. After sweating it out in the quiet sauna room, head to the adjacent cold plunge bath or outdoor relaxation area where you can listen to the wonderful sound of the Seto Inland Sea waves. A space where both body and mind can be thoroughly refreshed.

Cold BathCOLD BATH

01COLD BATH

Cold Bath

Men'sWomen's

A clean and refreshing cold plunge bath located right next to the sauna room. The properly chilled tap water quickly cools down your body after a good sauna session. Wrapped in the cool water, your skin tightens and a pleasant sense of lightness and relaxation spreads. After alternating between sauna and cold plunge, move to the terrace in the open-air area or the spa cafe and enjoy a blissful totonou time while feeling the pleasant sea breeze of the Seto Inland Sea.

Facility Information

Address
1347-1 Hirano, Suo-Oshima Town, Oshima District, Yamaguchi 742-2512
Business Hours
15:00〜23:00/06:00〜10:00

[Day-use bathing] Mon, Fri-Sun 13:00-18:00, Tue-Thu 15:00-18:00 (bath towel rental included, adults 1,500 yen / 1,800 yen in summer)

Closed Days
Irregular Holidays
Gender Access
Gender Separated
Tattoo Policy (Communal Bath)
Unknown (Please Check)
Official Website
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