A spectacular view of the Pacific Ocean from the sky garden baths 35m above ground, along with a hot spring with outstanding skin-beautifying benefits
Chiba Kamogawa City
"Kichimu" is a long-established inn in Kominato Onsen, Kamogawa City, Chiba Prefecture, renowned for its spectacular views. From the sky garden baths "Seigan no Yu," "Tanjou no Yu," and "Manten no Yu," located 35m above ground, you can take in a sweeping panorama of the Pacific Ocean that feels as if you were floating on the sea itself. The water is a smooth bicarbonate spring known as a "beauty bath," and it has a highly effective skin-smoothing quality. The large public baths, "Kichiyu" and "Yumeyu," are equipped with authentic dry saunas where you can quietly work up a sweat, and right next to "Kichiyu" there is also a cold plunge bath for a crisp, refreshing cool-down. You can enjoy an outdoor bath under the open sky in an outstanding location where you can feel the sea breeze.
TypeNatural Hot Spring
An open-air sky garden bath on the top floor, 35m above ground, with a sense of openness so great it feels almost fused with the sea. It uses a mildly alkaline bicarbonate spring, and as a "beauty bath" known for its smooth feel, it helps leave the skin soft and silky. While gazing at the blue Pacific Ocean below, the crimson evening sky, the star-filled night sky, and fishing lights in the distance, you can fully enjoy an exceptional healing soak.
TypeNatural Hot Spring
A spacious gender-separated large public bath on the 9th floor. From the large stone bath tubs, you can look out over the beautiful Pacific Ocean of Kominato and the calm harbor scenery below while enjoying a skin-friendly bicarbonate spring. The men’s and women’s baths are switched between 19:00 and 19:30 in the evening, allowing guests to enjoy baths with different atmospheres.
TypeNatural Hot Spring
A luxurious private hot spring bath where families and couples can spend time in privacy. Like the large public bath, it draws in a smooth-textured bicarbonate spring that is good for the skin, and you can fully enjoy a relaxing and indulgent hot spring atmosphere while having the beautiful ocean panorama all to yourself.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity8people
A dry sauna attached to the large public bath. Like the Kichiyu side, it offers a calm and quiet space without a TV, where you can sweat while taking time to focus on yourself. Please note that there is no cold plunge bath on the Yumeyu side, so after leaving the sauna room, it is recommended to rinse off thoroughly in the shower and then enjoy a comfortable outdoor cool-down in the open-air area where the cool sea breeze passes through.
Water QualityTap Water
Capacity2people
A cold plunge bath located very close to the sauna room in the large public bath Kichiyu. With a deep tub and a still water surface, you can immerse yourself up to your shoulders and cool your body down all at once after the sauna. The water is kept at an ideal temperature that is cold yet easy to enter, allowing sauna lovers to enjoy a deeply refreshing, crisp sensation.
Closed Days: Open all year
〒299-5501 182-2 Kominato, Kamogawa City, Chiba Prefecture Kichimu
Gender Access
Gender Separated
The above applies to the communal (shared) baths. At facilities with private baths or private saunas, guests with tattoos may still be able to bathe. Please check with the facility for details.
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn moreA spectacular view of the Pacific Ocean from the sky garden baths 35m above ground, along with a hot spring with outstanding skin-beautifying benefits
Chiba Kamogawa City
"Kichimu" is a long-established inn in Kominato Onsen, Kamogawa City, Chiba Prefecture, renowned for its spectacular views. From the sky garden baths "Seigan no Yu," "Tanjou no Yu," and "Manten no Yu," located 35m above ground, you can take in a sweeping panorama of the Pacific Ocean that feels as if you were floating on the sea itself. The water is a smooth bicarbonate spring known as a "beauty bath," and it has a highly effective skin-smoothing quality. The large public baths, "Kichiyu" and "Yumeyu," are equipped with authentic dry saunas where you can quietly work up a sweat, and right next to "Kichiyu" there is also a cold plunge bath for a crisp, refreshing cool-down. You can enjoy an outdoor bath under the open sky in an outstanding location where you can feel the sea breeze.
TypeNatural Hot Spring
An open-air sky garden bath on the top floor, 35m above ground, with a sense of openness so great it feels almost fused with the sea. It uses a mildly alkaline bicarbonate spring, and as a "beauty bath" known for its smooth feel, it helps leave the skin soft and silky. While gazing at the blue Pacific Ocean below, the crimson evening sky, the star-filled night sky, and fishing lights in the distance, you can fully enjoy an exceptional healing soak.
TypeNatural Hot Spring
A spacious gender-separated large public bath on the 9th floor. From the large stone bath tubs, you can look out over the beautiful Pacific Ocean of Kominato and the calm harbor scenery below while enjoying a skin-friendly bicarbonate spring. The men’s and women’s baths are switched between 19:00 and 19:30 in the evening, allowing guests to enjoy baths with different atmospheres.
TypeNatural Hot Spring
A luxurious private hot spring bath where families and couples can spend time in privacy. Like the large public bath, it draws in a smooth-textured bicarbonate spring that is good for the skin, and you can fully enjoy a relaxing and indulgent hot spring atmosphere while having the beautiful ocean panorama all to yourself.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity8people
A dry sauna attached to the large public bath. Like the Kichiyu side, it offers a calm and quiet space without a TV, where you can sweat while taking time to focus on yourself. Please note that there is no cold plunge bath on the Yumeyu side, so after leaving the sauna room, it is recommended to rinse off thoroughly in the shower and then enjoy a comfortable outdoor cool-down in the open-air area where the cool sea breeze passes through.
Water QualityTap Water
Capacity2people
A cold plunge bath located very close to the sauna room in the large public bath Kichiyu. With a deep tub and a still water surface, you can immerse yourself up to your shoulders and cool your body down all at once after the sauna. The water is kept at an ideal temperature that is cold yet easy to enter, allowing sauna lovers to enjoy a deeply refreshing, crisp sensation.
Closed Days: Open all year
〒299-5501 182-2 Kominato, Kamogawa City, Chiba Prefecture Kichimu
Gender Access
Gender Separated
The above applies to the communal (shared) baths. At facilities with private baths or private saunas, guests with tattoos may still be able to bathe. Please check with the facility for details.
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more