Hot SpaA highly effective cloudy hot spring with the highest sulfur concentration in Japan.
Manza Onsen boasts the highest quality spring water with the highest sulfur concentration in Japan. Manza Onsen, located in a nature-rich national park at an altitude of 1,800 meters overlooking the Joshin'etsu Highlands, boasts a daily gushing volume of 5.4 million liters, and the acidic sulfur spring's high temperature of approximately 80 degrees Celsius and 27 types of spring quality are sure to please everyone. represents the effect. Especially for people with physical conditions or chronic illnesses, the hot springs have a variety of surprising effects, and many people come to enjoy the hot springs. At our hotel, we invite you to take your time and enjoy the three baths that are made from natural wood.
| ①Artesian (natural spring) | It is gushing out from the earth's surface (not from boring) |
|---|---|
| ② Naturally flowing water from the source | The hot water is abundant, flowing directly from the source, and is not circulated. Nisshinkan has a hot spring source that can produce 5.4 million liters per day, and 700 liters per minute. |
| ③High temperature source | The temperature of the source is over 75℃, making it a hot spring with a lot of energy. |
| ④High efficacy. | It is said to be good for diabetes, gastrointestinal disease, neuralgia, collagen disease, rheumatism, heart disease, autonomic imbalance, arthritis, lower back pain, atopic dermatitis, women's diseases, anemia, constipation, and asthma. |
| ⑤Cloudy hot water | It is a milky-white hot spring with the highest sulfur concentration in Japan. |
Tour of 7 hot springs in 3 locations
Nisshinkan has a total of seven bathtubs in three locations.
Large public bath “Choju no Yu”
The large public bath 「Choju-no-Yu」 is made entirely of natural wood and is supported by thick wooden pillars. There are four bathtubs: 「Ubayu」with 100% hot spring water,「Takiyu」where the hot spring water flows like a waterfall, 「Nigayu」which is Nisshinkan's largest bathtub that can accommodate a large number of people,and「Mayu」 with boiling mountain water. there is. 「Nigayu」 which is Nisshinkan's largest bathtub that can accommodate a large number of people, and ``Shinyu'' with boiling mountain water. there is. ◇Washing area: Yes◇Cleaning time: 9:30-10:00
Early morning 3:00-4:00
◇Location: Immediately to the left after entering the Nisshinkan entrance
In addition, there is an outdoor Open-air bath"Gokurakuyu", View bath“MantennoYu”at “Yubo”,Bring your familyPrivate bath “Enman no Yu”.
Large public bath “Choju no Yu” - 苦湯 （Nigayu）-
You can take a relaxing bath with your friends and companions in Nisshinkan's largest all-natural wood bathtub. The fun of Manza Onsen is the encounters, interactions, and moments of conversation between spa guests.
Large public bath “Choju no Yu” - 姥湯 （Ubayu）-
The water is 100% sourced from the source. You can enjoy hot water with the same quality of 27 springs, with a strong unique sulfur scent. This hot water is also recommended for hot spring therapy.
Large public bath “Choju no Yu” - 滝湯 （Takiyu）-
This is a cascading bath where the hot spring water falls from above like a waterfall. Enjoy the soothing sensation of hot water on your body. At Takiyu, you can bathe in Manza's hot water from the top of your head to the tips of your toes.
Large public bath “Choju no Yu” - 真湯 （Mayu）-
This is not a hot spring, but a bath made from Manza's spring water heated by the heat of the hot spring. Manza's water contains more minerals than ordinary tap water, and is smoother than Manza's hot springs, making it a hot water that is said to be used for ``resting your chopsticks'' during meals.
Private bath “Enman no Yu” （Paid/reservation required）
A private space where couples and families can enjoy the scent of cypress. You can enjoy the cloudy white hot spring water flowing directly from the source with your loved one. Please enjoy a luxurious time.
◇Usage hours: 7:00-22:00
◇Usage fee: 45 minutes ¥2,000 tax included
◇Location: Next to the large public bath “Choju no Yu”
*Reservations will only be accepted on the day of your arrival.
Open-air bath"Gokurakuyu"
This is an open-air bath where you can enjoy the majestic mountains of Manza and the starry sky. The ever-changing scenery 24 hours a day, 365 days a year, is spectacular no matter when you enter. Enjoying a hot spring bath with a spectacular view of sunrise, sunset, and stars all over the sky at night is truly ``paradise.''
◇Washing area: No
◇Cleaning time: 10:30-11:00
◇Location: Exit the Nisshinkan entrance and go 70m to the right outdoors
View bath“MantennoYu”
``Manten no Yu'' is located in the new building ``Yubo'', which was completed in 2008, and is a bath with a view that will soothe you with the warmth of natural Japanese cypress wood and the scenery of the four seasons. The bathtub is made of natural cypress, giving it a new yet ancient feel. The scenery you can see through the large windows is sure to become a memorable page in your heart.
Also, the ``Ouko no Mizu'' at the entrance is water drawn from a river deep in the national park, and will hydrate your body after taking a bath.
◇Washing area: Yes
◇Cleaning time: 19:00-20:00
Early morning 4:00-5:00 (women's bath only)
◇Location: Yubo 6F
