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“SAUNA NAYA: Renovated Barn with Tea-Infused Sauna & Miso Barrel Cold Bath in Satoyama, Koga City, Ibaraki”

2025.07.02

Located in Koga City, Ibaraki Prefecture, “SAUNA NAYA” offers a unique sauna experience …

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“Sauna Minomushi in Kasama City, Ibaraki: ‘A Journey of Senses with Aroma and Nature’ featuring a renovated changing room and basil-cinnamon aroma löyly.”

2025.07.02

Captivating Sauna Experience in Kasama City, Ibaraki Prefecture Kasama City in Ibaraki Prefecture is…

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Natural Hot Spring Yumai On Ryugasaki: Award-winning heat wave Koshien & fitness facilities for a “heat × relaxation × exercise” experience.

2025.07.02

An Attractive Bathing Facility in Ryugasaki City, Ibaraki Prefecture Located in Ryugasaki City, Ibar…

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“Tsukuba Onsen Kirari Bettei: A 1620m natural hot spring with open-air baths, carbonated baths, and stone saunas for an ‘adult forest retreat.'”

2025.07.02

Relaxation Spot in Tsukuba City, Ibaraki Prefecture: Tsukuba Onsen Kirari Bettei Located in Tsukuba …

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Ibaraki Prefecture, Takahagi City: Koamigame | 80-Year-Old Warehouse Sauna × Okita River “River Diving Cold Bath” for a “Primitive Retreat”

2025.07.02

Hidden Gem “Koamigame” in Takahagi City, Ibaraki Prefecture Located in Takahagi City, Ib…

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“Joso ONSEN & SAUNA: 10 Rooms & 8 Types of Saunas with a 150cm Cold Bath for a ‘Sauna Buffet & Relaxation Resort'”

2025.07.02

A New Relaxation Spot in Joso City, Ibaraki Prefecture Joso ONSEN&SAUNA Oyumusubi in Joso City,…

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“3UN in Hitachi, Ibaraki: Whisking & Singing Bowl Experience × Firewood × Private Session for an ‘Intense Sensory Elevation Experience'”

2025.07.02

Intense Heat Session Experience at 3UN in Hitachi City, Ibaraki Prefecture Located in Hitachi City, …

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KURA:SAUNA IBARAKI: Aroma wood-fired sauna and natural hot spring in a street and warehouse setting for the ultimate sensory experience.

2025.07.02

Attractive Sauna Experience in Yuki City, Ibaraki Prefecture Located in Yuki City, Ibaraki Prefectur…

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[Mito City, Ibaraki Prefecture] SPA & Dining Yuluumu: “All-Weather Spa Resort” with 8-Level Tower, 4 Types of Saunas, and 3 Types of Cold Baths for Ultimate Relaxation

2025.07.02

A New Relaxation Spot in Mito City Located in Mito City, Ibaraki Prefecture, “SPA & Dining…

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Refresh your mind and body! Enjoy a sauna experience at Nagareyama Otakanomori.

2025.07.02

Refresh Your Mind and Body! Enjoy a Sauna Experience at Nagareyama Otakanomori Nagareyama Otakanomor…

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