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+81-265-43-3000
Hotel Reservations
Hotel Reservations

Hirugami Hot Springs is known for its smooth water that gently envelops the skin.
Sansui's proud hot springs include an open-air rock bath that gives off a sense of openness, as well as a large bath where you can relax and unwind.
Please enjoy a relaxing moment to the fullest.
*Day trips to the hot springs and bathing only are not permitted.

A circular black open-air bath on a wooden terrace. Steam rises from the water, and bamboo blinds block the sunlight. The lush trees in the background convey an atmosphere of natural abundance.

The wooden sign reads "Oyado Sansui" in white letters.

The open-air bath at the inn. The stone bathtub is filled with green hot spring water, which is so clear that the stone patterns on the bottom are clearly visible. Black stones are also placed around the bathtub, giving it the feel of a Japanese garden.

If you soak in the hot springs, which are renowned for being "beauty skin baths," your skin will feel moisturized and smooth after you bathe.
The soft water envelops your entire body and moisturizes you.

Alkaline hot springs are known as "beauty baths" because they remove dead skin cells and leave the skin smooth and moist. Hirugami Hot Springs boasts a strong alkaline pH of 9.8, and is one of the leading hot springs in Japan where you can expect this effect.

Spring quality Alkaline simple sulfur spring
pH 9.8
efficacy Rheumatoid arthritis, osteoarthritis, lower back pain, neuralgia, frozen shoulder, bruises, poor circulation, peripheral circulatory disorders, decreased gastrointestinal function, mild hypertension, impaired glucose tolerance (diabetes), various symptoms caused by stress (sleep disorders, depression, etc.), recovery from illness, recovery from fatigue, health promotion, etc.

It looks like he is catching water with both hands.

The bathtub, with its rocks placed inside, sparkles with the reflected light and steam rises. There is also a covered rest area, creating a healing space in harmony with nature.
Steam rises from the bath, conveying the warmth of the rock bath. The sunlight shines in and the water sparkles, creating a fantastical scene. Lush greenery spreads out in the background, creating a soothing space surrounded by nature.
The sunlight shining in and the sparkling water surface create a fantastical scene. Lush greenery spreads out in the background, creating a soothing space surrounded by nature.
The open-air bath at the inn during the day. The clear, blue-green water fills the rock bath, and steam rises. The atmosphere is open and calm.

Enjoy a blissful bath in the open-air rock bath surrounded by deep green nature.
Surrender yourself to the soft water and enjoy a luxurious moment relaxing your body and mind.

There are two spacious baths, "Suiran Rikiyo no Yu" (men's bath) and "Suicho Itsumi no Yu" (women's bath). Both baths are filled with a sense of openness.

Indoor bath. A bright bathroom with natural light streaming in through a large window. Handrails are installed in the steamy bathtub, making it convenient for the elderly and people with disabilities.
The indoor bath exudes the warmth of wood. The granite bathtub is filled with hot water, the walls are made of wooden panels, the floor is black tiled, and there are two handrails.

The sauna room is filled with the scent of wood. The room is surrounded by warm wood and features two benches lined with yellow towels.

The changing room has a warm wooden feel. The photo shows wooden walls and floors, shelves lined with wicker baskets, a baby bed, a small chair, a clock, and a ventilation fan.

Large communal bath 5:00 to 24:00 (cleaning every day from 9:00 to 10:00)
*Men and women alternate between 5:00 and 9:00.
Sauna 13：00 ～ 22：00
Cleaning Cleaning every day from 9:00 to 10:00
Closed on Thursdays from 9:00 to 13:00 for cleaning.
Restrictions on mixed-gender bathing At Sansui, we do not allow mixed bathing for men and women over the age of 7 or over 120cm tall.
Thank you for your understanding and cooperation.

Reservation required

A private bath filled with the warmth of wood. You can relax and enjoy the hot springs while surrounded by the scent of wood.
A modern Japanese-style private bath with an irori hearth. Relax your body and mind surrounded by the warmth of wood and the scent of tatami.

The warmth and openness of the private baths are comfortable. You can enjoy the lush green scenery from the large windows and relax in the hot springs in a private space.
A private bath with a comfortable Japanese atmosphere. It features a spacious washing area and a bathtub that exudes the warmth of wood.

The bathroom is barrier-free, equipped with wooden chairs, a bathtub and washing area that exudes the warmth of wood, and a spacious space for a blissful stay.
The warmth of wood and the scent of tatami mats create a relaxing atmosphere in these spacious rooms. They are barrier-free and feature step-free sliding doors for smooth movement.

We offer three different types of private baths, each with its own unique atmosphere. You can enjoy a private bath in a space that includes an indoor bath and an open-air bath. We also offer a barrier-free private bath (Kiso), so elderly people and families can use it with peace of mind.
*Please note that day-use bathing (private bathing) only is not available.

Operating hours 13：00 ～ 22：45
Fee 45 minutes per session, 3,300 yen per room
Number of rooms / Location 3 rooms/Main building 1F

Reservation required

Ganbanyoku increases your metabolism just by lying down on the stones.
The thermal effect of far infrared rays warms the body from the inside out, expelling waste products and toxins along with sweat.
We have two private bedrock baths available.
*Please note that day-use bathing (private rock sauna) is not available.

Beitouite, which originates from Tamagawa Onsen in Akita Prefecture, is said to be the birthplace of bedrock bathing. It is a mineral that has been designated as a special natural monument of Japan. It contains large amounts of radium and thorium, and its far-infrared rays activate the metabolism. Sansui uses hot spring deposits and Beitouite from Tamagawa Onsen in Akita Prefecture.

A soothing rock bath space surrounded by warm orange walls.

Amanoiwato Shrine is an ancient shrine located in Takachiho Gorge, Miyazaki Prefecture. The god of wisdom, Ame-no-Omikami, who is enshrined here, is said to have led Amaterasu Omikami out of the cave, and is said to be the origin of the place name Hirugami. Amaterasu stone, which is mined nearby, is known for its far-infrared and negative ion effects, and has a surprising connection to Hirugami Hot Springs.

The stone sauna has a calming atmosphere, surrounded by walls that look like stacked stones. The room is lit by warm lighting, and there is a thermometer and an hourglass, allowing you to enjoy the time passing comfortably.

Relief of lower back pain, frozen shoulder, neuralgia, etc.; improvement of cold sensitivity, stiff shoulders, insomnia, etc.; rough skin, atopic dermatitis, prevention of skin aging, diet, beauty effects, stress relief, fatigue recovery, strengthening of the immune system

Please refrain from using the facility if you are pregnant, have high blood pressure, heart disease, or are using a pacemaker, or if you are hungry or have consumed alcohol.

Operating hours 13：00 ～ 23：00
Fee 60 minutes per session, 2,200 yen per person
Capacity / Number of rooms 2 people/2 rooms
place Main Building 1F

"Tarai Cafe" is an open-air foot bath where you can relax while looking out at the garden.
Enjoy a luxurious soak in the soothing waters with a cup of coffee or beer in hand.

Operating hours 7：00 ～ 21：00
place Main Building 1F

A foot bath where you can feel the warmth of wood. A bench to sit on is installed in the wooden bathtub filled with hot spring water.

Suiten-Tenjyo-no-Niwa(Japanese Garden) at dusk. The illuminated buildings and gardens create a fantastic atmosphere. The subdued light illuminates the stone-paved path that leads deeper into the garden. A space enveloped in tranquility and Japanese charm.

The Suitian Garden, lovingly crafted by a Kyoto gardener, is a beautiful landscape with a waterfall, a rock garden, and flowers that bloom with every season, soothing the souls of our guests.
The garden can be seen from the rooms and corridors of the building.

A lounge with a relaxing atmosphere and the warmth of wood. From the large windows you can see the lush garden. The rattan chairs and cushions, and wooden tables create a relaxing space.

Relax around the hearth in the lounge, which has a traditional Japanese feel. Free drinks are also available.

Operating hours 7：00 ～ 11：00
13：00 ～ 21：00
place Main Building 1F

We offer free drinks that you can enjoy whenever you like.
Please feel free to indulge in a luxurious drink after your bath or while relaxing.

Operating hours 7:00 to 11:00
(Soft drinks only)
13:00 ~ 21:00
(Soft drinks and alcohol)
Drinks Menu Draft beer, highball, lemon sour, wine (red, white), sake, coffee, tea (barley tea, roasted green tea, etc.), soft drinks (orange, cola, Calpis, etc.)

・The content may change depending on the situation.

An open free drink corner with a wide selection of drinks. The colorful candies in glass jars in the free drink corner sparkle like jewels.

A bright and open souvenir shop with a wide selection of local souvenirs. Products are lined up on wooden shelves, creating a warm and welcoming space.

The shop is filled with the charm of Shinshu, and has a wide variety of souvenirs such as sweets, folk crafts, and alcohol. Take your time to choose the perfect item to remember your trip by.

Operating hours 7：00 ～ 21：00
place Main Building 1F

60 minutes per session / 3,300 yen per room

Capacity: 7-8 people

A private karaoke booth equipped with karaoke equipment. Sofa seats, tables, and monitors are installed, creating a space where you can have fun with your friends.

(Main building 1F)

(2 locations in total: 1st floor of the main building and 2nd floor of the annex)

Reservation requiredExclusively for hotel guests

At our own farm, "Strawberry Rakuen(Paradise),"Only guests staying at the hotel can enjoy fruit picking at the farm.

"Strawberry Rakuen(Paradise)" is a spacious, sun-drenched farm owned by the company. The strawberries grown on raised beds turn red and whet the appetite of anyone who sees them. The strawberries sparkle like jewels in the sunlight. The red and yellow of the strawberries gently held in the palm of your hand are a beautiful mix that will captivate anyone who sees them.

January to March Strawberry Picking
Early June to late June Cherry Picking
Late July to late August Corn picking
Available in stores only in November Apples (Orin and Fuji)
Inquiries and Reservations Please book a plan that includes a farm experience,
Please contact the Oyado Sansui reservation center.
TEL 0265-43-3000
schedule On the day of your stay / Departure at 14:30 Next morning / Departure at 9:00