Directly sourced hot spring for beautiful skin
Mixed bathing also available in a large open-air bath
The hot spring water, which is said to make your skin moisturized and smooth, is taken directly from hot spring sources. Two types of hot spring water from our own sources are generously poured into our bathtubs. In addition to separate baths for men and women, the open-air bath, one of the largest in the Niseko Kombu onsen village, is also open for mixed bathing.
Open-air mixed bathing garden bath
This is a large, garden-style open-air hot spring bath where you can feel the seasonal beauty of Niseko’s nature on your skin. The baths are mixed, and couples, families, and groups can enjoy bathing together in the baths. Bathing suits are also available.
There is also a separate open-air bath for women only.
- Operating Hours
- 11:30 - 9:00 the next morning
- *The main baths are closed from 9:00 to 11:30 for cleaning.
- *On Mondays, Wednesdays, and Fridays, the garden-style open-air baths are closed from 7:30 to approximately 14:30. (until the bath is filled with water) for cleaning of the open-air baths.
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The bathtub is filled with a blend of the hotel’s two wells (Well No. 1 and Well No. 3) and is free-flowing. Enjoy two spring qualities at once.
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There are three open-air baths, large and small, all of which are open to everyone.
*In winter, for temperature control, only one of the large baths on the entrance/exit side is available. -
We have prepared bathing wear for men and women so that you can use the mixed bathing open-air baths with comfort. If you are not wearing bathing wear, please cover your front when bathing.
(Free for guests / 150 JPY for one-day bathing).
Women’s open-air bath
The women’s bath has an open-air bath exclusively for women. Even if you find it uncomfortable to bathe in the open-air mixed bathing garden bath, you can enjoy bathing outdoors here. There is one Well No. 1 with green-brown opaque water and one Well No. 3 with clear green water.
- Operating Hours
- 11:30 - 9:00 the next morning
- *The main baths are closed from 9:00 to 11:30 for cleaning.
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Well No. 1 is a green-brown opaque water. In addition to being rich in ingredients that are said to make your skin smooth and silky, this hot spring for beautiful skin also contains more iron than Well No. 3.
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Well No. 3 is clear and light green in color. It is rich in ingredients that are said to make your skin smooth and silky, and contains more of the ingredients that increase the feeling of smoothness than in Well No. 1, making it a hot spring that promotes beautiful skin as well.
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An open-air bath where the Niseko forest spreads out in front of you. The bath is surrounded by fences, but guests can still enjoy the view of the four seasons while bathing.
Indoor baths
Both the men’s and women’s bathing areas have indoor baths: Well No. 1 with green-brown and opaque water and Well No. 3 with clear and green water.
- Operating Hours
- 11:30 - 9:00 the next morning
- *The main baths are closed from 9:00 to 11:30 for cleaning.
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These are the indoor baths for women. There are bathtubs from Wells No.1 and No. 3, with one Kanro water bath for each, so you can enjoy two different hot spring qualities.
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These are the indoor baths for men. There is one bathtub each for Well No. 1 and Well No. 3, so you can enjoy two different hot spring qualities.
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Lockers for storing clothes (free of charge) are available in the changing rooms. The washstands are equipped with multiple hair dryers.
One-day hot spring bathing
- Operating Hours
- 11:30 - 22:00 (Last call 21:00)
- Price
- Adults 1,300 JPY /Ages 4 - 12 650 JPY *Bathing tax included
- Rentals
- Bathing wear for women and men / For mixed open-air bathing / Bath Towels 200 JPY / Face Towels 150 JPY
- *The above rates include consumption tax and bathing tax.
- *Children’s rates apply to children in elementary school or younger, and adult rates apply to junior high school students and older.
- *There is a free rest area, but it may not always be available.
Please pay at the automatic ticket vending machine located at the entrance of the hotel, and then proceed to the front desk.
Spring quality and efficacy
Two hot spring sources for moisturized, smooth and beautiful skin
Niseko Grand Hotel’s hot springs are directly sourced. Two types of in-house hot springs are used: Well No. 1 with green-brown opaque water and Well No. 3 with clear, subtle green water. Both wells are said to contain many ingredients that make your skin moisturized and smooth. The official name of the hot springs of both wells is “sodium chloride-hydrogen carbonate spring,” according to the Hot Spring Law.
Directly sourced hot spring water
- Due to the high temperature of the hot spring source, the temperature of the bathtub water is adjusted by natural “Kanro” spring water.
- The water is not heated or circulated.
- For safety control, disinfection with chlorine is conducted only during cleaning.
Well No.1
Green-brown colored hot spring water for beautiful skin
Sodium chloride and sodium ions can be found in abundance in this sodium chloride-hydrogen carbonate spring, with a pH value of 6.42, making it a gentle spring for the skin. It contains more than twice as many iron ions as Well No. 3, making it a spring with a higher iron content than Well No. 3. The water is clear immediately after it is pumped up from the ground, but as the water comes into contact with the air, the iron ions oxidize and the water changes color, turning into green-brown opaque water when it fills the bathtub.
Well No.3
Clear, light green hot water for beautiful skin
Sodium chloride and sodium ions can be found in abundance in this sodium chloride-hydrogen carbonate spring, which has a pH value of 7.31, making it a gentle spring for the skin.
It contains approximately 1.75 times more hydrogen carbonate ions than Well No. 1, making it a more concentrated spring with hydrogen carbonate ions that are said to make your skin smooth.
Reasons for being called hot springs for beautiful skin
- Water quality that can be expected to moisturize the skin
- The chloride and sodium ions contained in both wells act as a mask that locks in moisture onto the skin. The sodium wraps around the skin like a thin veil, preventing moisture and heat from escaping, and are said to keep the skin moisturized and warm even after bathing.
- Water quality that is expected to make the skin smooth
- The high content of hydrogen carbonate ions in both wells acts like a soap that removes dirt and dead skin cells from the skin. It is said to make the skin silky and smooth.
Metasilicic acid for beautiful skin
Another feature of our hot springs is the high content of metasilicic acid in both wells. Metasilicic acid is said to be a natural moisturizing ingredient. It promotes metabolism and regulates ceramide, and is also contained in cosmetics products.
According to Mr. Susumu Kuze, Representative of the Association for the Protection of Hot Springs for Beautiful Skin and an onsen sommelier, metasilicic acid, which has outstanding skin-beautifying effects, is generally said to be effective if the well contains 50 mg or more, and powerful if the well contains 100 mg or more. 254.7 mg and 262.9 mg of metasilicic acid are contained in Wells No. 1 and No. 3, respectively, which are higher than the national average. When bathing, try applying the water like lotion onto your face and other areas that feel dry. You may find that it is easier to apply makeup or your razor blades are running more smoothly the next morning.
Our hot spring is recommended by an onsen sommelier as a hot spring for beautiful skin.
“Hot spring for beautiful skin” is a hot spring source certified by the Association for the Protection of Hot Springs for Beautiful Skin based on its own standards. The association certifies facilities that prioritize the freshness of the hot spring and protect the skin-beautifying power of the source.
- Definition 1: The source is located within the facility.
- The hot spring is from a source on the premises of the facility. The distance from the fountainhead (where the hot spring water gushes out) to the bathtub is short, so the degree of deterioration of the hot spring water should be minimal.
- Definition 2: The hot spring is directly sourced.
- 100% of the spring water is poured into the bath and is not circulated or filtered.
- Definition 3: Absolute values are reached in terms of the spring quality and effective ingredients for beautiful skin.
- The quality of hydrogen carbonate spring, sulfate spring and alkaline hot spring, which are hot spring water for beautiful skin, as well as the side effects of skin-beautifying ingredients, have reached the defined standard amount.
Mr. Susumu Kuze, Representative of the Association for the Protection of Hot Springs for Beautiful Skin
（Two-Star Onsen Sommelier）
Spring quality
| Name of spring | Well No.1 (Opaque water / Brown-green color) | Well No.3 (Clear water / Light green color) |
|---|---|---|
| Spring quality | Sodium / Chloride / Hydrogen carbonate spring | Sodium / Chloride spring |
| Spring temperature | 53.6℃（air temperature 4℃） | 65.9℃（air temperature 3℃） |
| PH | 6.42 | 7.31 |
| Perception test | Clear and colorless / weak tannin / odorless | Clear and colorless / Weak tannin / Odorless |
| Cation |
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| Anion |
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| Non-dissociated component |
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efficacy
- Neuralgia
- Muscle pain
- Joint pain
- Frozen shoulder
- Motor paralysis
- Stiff joints
- Bruises
- Sprains
- Hemorrhoids
- Chronic digestive organ disease
- Chronic skin disease
- Convalescence after illness
- Relief from fatigue
- Promotion of health
- Weak children
- Chronic women’s diseases
- Sensitivity to cold
- Cuts
- Burns
- etc.
26 April, 2019Registered Analytical Laboratory:Hokkaido No. 12Daiichi Kishimoto Clinical Laboratories, Tomakomai Head Office
Precautions
- To make your bathing experience enjoyable
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Please cooperate with the following so that everyone can enjoy bathing comfortably:
- Do not bring towels or wash your face or head in the bathtub.
- Do not bathe with your underwear on.
- Wash your body before getting into the bathtub. Do not get into the bathtub with soap on.
- Do not jump into the bathtub. Do not swim.
- Traditional Japanese tattoos (Irezumi) are not allowed, but Fashion-style tattoos are permitted.
- Do not wash your clothes in the bathing area.
- Do not bring in food, drink, smartphones, or cameras.
- Do not enter or leave the changing rooms with your body wet. Please remove your bathing wear before entering the changing rooms.
- We do not allow people suffering from infectious diseases to enter the bath.
*Other activities that may cause inconvenience to other guests are not permitted.
- About cleaning
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In order for our guests to enjoy fresh hot spring water, the hotel cleans the hot spring baths daily.
- The men’s and women’s indoor baths and the women’s outdoor bath are drained and cleaned every day so that guests can enjoy fresh hot spring water every day.
- The open-air mixed bathing garden bath is drained and cleaned every Monday, Wednesday, and Friday. On cleaning days, the baths are filled to the brim at around 14:30.