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Facility Information

An unpretentious master welcomes you. Please relax like the countryside


  • About the host

    sanso representative(Takashi Ishibashi)
    Born in July 1953
    From Shizuoka prefecture

    Abandoned 18 years of salaryman life from 1979,
    In 1999, we started a hot spring sanatorium to heal the physical and mental fatigue caused by urban life.

    We cannot offer pretentious hospitality, but we would like to be an inn where you can feel at ease and relax from the bottom of your heart.
  • For meals and chats

    Although there is a restaurant, you can use it freely during your stay.
    Feel free to drop in after taking a cold bath or take a walk from the walk.
  • ◆ 1st floor corner room Japanese-style room 18 square meters + wide rim
    It is a spacious room with a wide rim in a Japanese-style room of 18 square meters.
    This is the only room on the 1st floor, and you can eat in your room if you wish.
    ※Depending on the number of guests, there may be days when we cannot accept meals in the room.
     Please contact us in advance if you wish. It cannot be prepared on the day.
    ※You can use it conveniently at 2 hot springs.
  • ◆ 2nd floor corner room Japanese-style room 18 square meters
    A bright and spacious corner room with two-sided lighting.
    From the window, you can see the peaceful scenery of Izu.
    The spacious space of 18 square meters is ideal for groups.
  • ◆, Tatami room + Twin bed room
    This is the only bed-friendly room on the second floor corner room.
    A Japanese-style room with a small rise is attached to the twin Western-style bedroom.
    It is a room with a spacious space.
  • ◆ 2nd floor next room
    This is an easy-to-use next room with 11 square meters + 11 square meters of sliding doors.
    It can be used conveniently by two families and gender groups.
  • ◆ 11 sqm Japanese-style room
    It is a compact Japanese-style room of 11 square meters.
    Ideal for business use, solo travel, or casual two-person travel
    It is a reasonable room.

About use

Name of facilityHot spring cure21 Omisanso
Location〒410-2509 70-6 Umegi, Izu City, Shizuoka Prefecture
Telephone number0558-83-3034(Mobile number / 090-1622-8616)
Fax number0558-83-3034
Number of roomsDouble room / 1 room, 3 to 6 people room / 4 rooms
※Wireless LAN available
◆Toilets are available on each floor.
◆There is no refrigerator in the room, but we do have a shared refrigerator that you can use freely.
BathIndoor bath / 2 pieces
Bathing for 24 hours
Parkingaccommodate 7 vehicles in front of Sanso and others
Check InFrom 15:00 to 18:00
If you come after 18:00, we apologize for the inconvenience, but we would appreciate it if you could let us know.
Check OutPlease clear the room and leave the luggage room by 10 o'clock.
Notes·We have bath towels, face towels, yukata, and toothbrushes.
·The comforter is also comfortable to sleep with the high-resilience mattress "Magniflex" + duvet.
·Nakaizu is full of nature, but it's a 10-minute walk from a convenience store and a 15-minute walk from a drug store.
 It is safe even with small children.
·We will arrange a massage "45 minutes 5,000 yen 60 minutes 6,000 yen"
·Wireless LAN is available for PC users.
★Raising and lowering the futon is self-service.Meals will be provided at the restaurant, so please use your futon at any time you like.

About usage charge

■1 Night/ 2 Meals Included plan

Adult(s)One person:From 7,000 yen(Tax excluded)
Elementary school-aged childrenOne person:5,000 JPY(Tax excluded)
InfantsOne person:4,000 JPY(Tax excluded)

■1 Night Only Room/ No Meals Included Plan

Adult(s)·Same price for elementary school studentsOne person:From 4,300 yen(Tax excluded)

■One night breakfast only plan

Adult(s)·Same price for elementary school studentsOne person:From 5,000 yen(Tax excluded)
  • ●There is a surcharge on the day before the holiday and during the busy season.
    ●The list price is 150 yen for bathing fee.
    ●Fees vary depending on room type and number of people
    ●It is a small hot spring sanatorium with a total of 5 rooms.
    ●Depending on the season and the number of people, we may consult with you about the room type.Please understand.

    【One-day hot springs】500 JPY

    ●A day trip may be unavailable during the busy season.
    Please call us in advance.

    ※For other details, please ask at the time of booking.