KashikojimaHoshoen

A grand garden open-air bath embracing Ago Bay and a luxurious sauna resort with a silky, beautifying hot spring

Mie Shima City

"Kashikojima Hoshoen" is a Japanese-style resort ryokan perched on Kashikojima in Shima, Mie Prefecture, with ocean views from every room. The only natural hot spring on Kashikojima, "Ise-Shima Onsen Asanagi no Yu and Yūnagi no Yu," is a renowned beautifying bath that leaves the skin feeling supple and deeply moisturized. From the spectacular garden open-air bath with an overwhelming sense of openness, you can take in a panoramic view of beautiful Ago Bay, dotted with pearl rafts. The spacious observation public bath is also equipped with a far-infrared sauna that fills the room with comfortable heat and a crisp cold plunge bath, delivering the ultimate refreshment.

Hot Spring & Bath Information

Observation public bath

TypeNatural Hot Spring

A spacious observation public bath with an exceptional sense of openness. It contains "Ise-Shima Onsen," which is gentle on the skin and excellent for keeping warm. With a luxurious choice of baths, including a Mikage stone bath where you can choose between hot and lukewarm water, a wooden bath with the warmth of wood, and an open-air bath attached to the indoor bath, you can leisurely enjoy the blessings of the hot spring while taking in the glittering views of Ago Bay.

Sauna

Dry sauna

85°C

Sauna TypeDry Sauna

Stove TypeInfrared Heater

Capacity12people

Men'sWomen's

A spacious gas-powered far-infrared dry sauna adjoining the observation public bath. While the temperature is mild and not overly stifling, the far-infrared heat works deeply from within the body, letting you break a strong, satisfying sweat. You can enjoy detoxing while gazing out at the beautiful scenery of Ago Bay through the window.

Cold Bath

Cold Bath

18°C

Water QualityTap Water

Capacity3people

Men'sWomen's

A convenient cold plunge bath located right in front of the sauna room. It is pleasantly crisp and cold, quickly cooling down your heated body after the sauna. The refreshing chill envelops your body, tightens the skin, and serves as the perfect accent for a deep totonou during your next outdoor air bath.

Business Hours

Monday
12:00〜00:00
05:00〜09:30
Tuesday
12:00〜00:00
05:00〜09:30
Wednesday
12:00〜00:00
05:00〜09:30
Thursday
12:00〜00:00
05:00〜09:30
Friday
12:00〜00:00
05:00〜09:30
Saturday
12:00〜00:00
05:00〜09:30
Sunday
12:00〜00:00
05:00〜09:30
Holiday
12:00〜00:00
05:00〜09:30
💡 [Day-use bathing] 12:00–17:00

Closed Days: None

Address

〒517-0502 718-3 Ago-cho Shinmei, Shima-shi, Mie Prefecture

Hotel & Ryokan

Gender Access

Gender Separated

🚫
Tattoo Policy
No Tattoos
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