Kagawa Tonosho Town, Shozu District
A sweeping panoramic view of the Seto Inland Sea right in front of you, along with a rich signature chloride strong salt spring
"Olive Onsen Manten no Yu" is a day-use bathing facility attached to the shopping center Marunaka Shintonosho Store in Tonosho Town, Shodoshima. Its biggest draw is the outdoor bath, set in an unbeatable location with sweeping, front-row views of the serene beauty of the Seto Inland Sea. The natural hot spring, which wells up from deep underground, is rich in salt and extremely salty to the taste, offering outstanding heat retention and antibacterial effects as a highly concentrated chloride strong salt spring. It also features a spacious high-temperature dry sauna, a crisp cold plunge bath, and a wide variety of attraction baths, allowing guests to enjoy an exceptional totonou experience while feeling the refreshing sea breeze.
A premier natural strong salt spring on Shodoshima, enjoyed in an outdoor bath where you can take in a magnificent view of the Seto Inland Sea up close. This sea-like hot spring contains abundant salt and calcium, and is known as the hot water of heat, boasting remarkable antibacterial effects and outstanding heat retention. It helps keep the skin healthy, warms you from the core, and the warmth lasts long after you get out of the bath.
A spacious high-temperature dry sauna with a warm wooden feel, located inside the main bath area. Heat circulates gently yet thoroughly, warming the body from deep within and bringing on a refreshing sweat. After your sauna session, you can enjoy an excellent outdoor air bath wrapped in the sea breeze of the Seto Inland Sea.
[Day-use bathing] 10:00–21:00 (last admission 20:30, closed on the 2nd Tuesday of every month)
Kagawa Tonosho Town, Shozu District
A sweeping panoramic view of the Seto Inland Sea right in front of you, along with a rich signature chloride strong salt spring
"Olive Onsen Manten no Yu" is a day-use bathing facility attached to the shopping center Marunaka Shintonosho Store in Tonosho Town, Shodoshima. Its biggest draw is the outdoor bath, set in an unbeatable location with sweeping, front-row views of the serene beauty of the Seto Inland Sea. The natural hot spring, which wells up from deep underground, is rich in salt and extremely salty to the taste, offering outstanding heat retention and antibacterial effects as a highly concentrated chloride strong salt spring. It also features a spacious high-temperature dry sauna, a crisp cold plunge bath, and a wide variety of attraction baths, allowing guests to enjoy an exceptional totonou experience while feeling the refreshing sea breeze.
A premier natural strong salt spring on Shodoshima, enjoyed in an outdoor bath where you can take in a magnificent view of the Seto Inland Sea up close. This sea-like hot spring contains abundant salt and calcium, and is known as the hot water of heat, boasting remarkable antibacterial effects and outstanding heat retention. It helps keep the skin healthy, warms you from the core, and the warmth lasts long after you get out of the bath.
A spacious high-temperature dry sauna with a warm wooden feel, located inside the main bath area. Heat circulates gently yet thoroughly, warming the body from deep within and bringing on a refreshing sweat. After your sauna session, you can enjoy an excellent outdoor air bath wrapped in the sea breeze of the Seto Inland Sea.
[Day-use bathing] 10:00–21:00 (last admission 20:30, closed on the 2nd Tuesday of every month)
A cold plunge bath located right near the sauna room. It is filled with plenty of properly chilled water, delivering a superbly refreshing sensation to your heated body after the sauna. After the cold plunge, step out to the outdoor area overlooking the calm sea and enjoy a truly exceptional sea-breeze outdoor air bath.
A cold plunge bath located right near the sauna room. It is filled with plenty of properly chilled water, delivering a superbly refreshing sensation to your heated body after the sauna. After the cold plunge, step out to the outdoor area overlooking the calm sea and enjoy a truly exceptional sea-breeze outdoor air bath.
