Shizuoka Atami City
A natural onsen known for its skin-softening waters and in-room barrel saunas, at an adults-only retreat on a hill overlooking Sagami Bay
Atami Fuga is an onsen inn in Atami, Shizuoka Prefecture. Its refined interiors offer adults an escape from the everyday, and some rooms boast spectacular views over Sagami Bay. In August 2026, rooms with a barrel sauna and a jacuzzi that can be used with either hot or cold water will open, offering guests an indulgent retreat in complete privacy. The main bathhouse is fed by a natural calcium-sodium sulfate-chloride onsen, known for its gentle feel and skin-softening qualities. The men’s main bathhouse has a sauna, while the women’s main bathhouse offers a complimentary warm-stone room and a well-appointed powder room. Guests can enjoy a luxurious stay in their own way, whether relaxing in the lounge furnished with Nordic furniture or elsewhere.

The calcium-sodium sulfate-chloride onsen drawn into Atami Fuga’s main bathhouse is known for its gentle feel and skin-softening qualities. Take in the refreshing breeze from Atami’s hills as you soak to your heart’s content.

A sauna room adjoining the men’s main bathhouse. Take your time sweating in the open, airy space and unwind from the stresses of everyday life. Pairing the sauna with Atami’s excellent natural onsen makes for an even deeper sense of relaxation.

A complimentary warm-stone room next to the women’s main bathhouse. Away from the bustle of the city, warm up in peace on a hill in Atami and let your body and mind unwind. After bathing, enjoy a self-care session in the dedicated powder room, which is equipped with amenities including a nano-care facial device.
Availability and rates are shown on each booking site.
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【Main bathhouse】15:00–25:00 / 5:30–9:00 【Men’s sauna】15:00–22:00 【Women’s warm-stone room】15:00–24:00
Guests with tattoos may use the baths and pool only if their tattoos can be fully covered with two facility-designated cover stickers.
Shuttle service
Parking for 20 vehicles (outdoor and indoor; first come, first served). Parking may not be available depending on occupancy.
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