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Shima Onsen Toshimaya

casual Ryokan/Inn
  • Gunma > Shima・Agatsuma・Kawarayu
Shima Onsen Toshimaya / Gunma Shima・Azuma・Kawarayu 1


Shima Onsen Toshimaya standing along the mountain stream of the Shimanto river.
Once you step in, a gentle incense fragrance wraps you.

The 15 rooms are tastefully designed to make you feel the taste of "Washi".
Staying while listening to the water sound of the Shimbankawa River,
It is a non-everyday experience embraced naturally and wrapped in peace.

Hot springs full of richness from three sources are 100% flowing directly from the source.
Please leave yourself to nature and enjoy a full bath.

After enjoying the blessings of hot springs with mind and body,
you shall have the Satoyama banquet meal that sticks to local production and local consumption.

Please spend a pleasant moment like being held in your mother's pocket.      
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Room types


Relux grade


Accommodations that have achieved high customer satisfaction and that can be enjoyed casually.

Overall Rating(22 reviews)


















Other Facilities3.8/5

Mr./Ms. S.Y(52)

Total points

Stayed in

Room type


Fukujuso - room with Open-Air Bath

夕食は土地ならではの食材を楽しませていただきました。 少し量が多いですね。量より質をあげられるた方が良いと思います。あくまでも家族の意見ですが。 鹿肉のステーキは冷え切っていて、残念でした。

Dinner enjoyed the ingredients unique to the land. It is a little large. I think it's better to have quality than quantity. It's just a family opinion. The venison steak was cold and disappointing.

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Mr./Ms. T.W(Private)

Total points

Stayed in

Room type


Fukujuso - room with Open-Air Bath

11月10日に福寿草の部屋を利用させて戴きました。清流を見下ろしながら入る部屋付き露天風呂は最高でした(10回は入ったかな)。部屋数もそんなに多くはないようでそのぶん静かに過ごす事が出来、料理は朝夕とも温かいものが運ばれてきてとても美味しく... Read more 11月10日に福寿草の部屋を利用させて戴きました。清流を見下ろしながら入る部屋付き露天風呂は最高でした(10回は入ったかな)。部屋数もそんなに多くはないようでそのぶん静かに過ごす事が出来、料理は朝夕とも温かいものが運ばれてきてとても美味しく戴く事が出来ました。また全体的に胃に優しい感じがしてお客に対するおもてなしを感じました。ただマッサージを呼べないなどの情報は事前に知らせて戴きたかったかなと思いました。今回は仕事で一人泊でしたが来年の同じ紅葉時期には是非妻を連れて来たいと思います。お世話になりました。

On November 10, I was allowed to use the room of Fukujugusa. The open-air bath with a room to enter while looking down on the clear stream was the best (I think it was 10 times). There weren't so many rooms, so I was able to spend quietly, and the food was warm and delicious in the morning and evening. In addition, I felt the hospitality of the customers with a feeling that was kind to the stomach as a whole. I just wanted to know in advance that I couldn't call a massage. I stayed alone for work this time, but I would like to bring my wife by the same autumnal season next year. thank you for helping me.

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Mr./Ms. S.U(40)

Total points

Stayed in

Room type


Sankirai Room with Open-Air Bath and Tea Room

大変お世話になりました。 小さい子どもを連れていましたが、 スタッフの方々が気遣って下さりありがとうございました。 それから、お誕生日の祝いで予約していましたが、素敵な箸をプレゼントで頂き嬉しかったです。 とにかく温泉の質を求めて旅... Read more 大変お世話になりました。 小さい子どもを連れていましたが、 スタッフの方々が気遣って下さりありがとうございました。 それから、お誕生日の祝いで予約していましたが、素敵な箸をプレゼントで頂き嬉しかったです。 とにかく温泉の質を求めて旅館を決めていますが、とても良いお湯でお部屋のお風呂も大きくてゆっくりできたので、 また浸かりに行きたいと思います。

Thank you for all the help you have given me. I had a small child, but the staff members thank you for your concern. Then I made a reservation for birthday celebration, but I was happy to receive a wonderful gift. Anyway, we have decided on the inn in search of the quality of the hot spring, but the bath in the room was large and slow with the very good hot water, so I would like to go back again.

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Shima Onsen Toshimaya


3887, Shima, Nakanojo-machi Agatsuma-gun, Gumma, 377-0601, Japan [View map]

check-in / check-out time

15:00 / 10:00

CI/CO time may be different depending on plan.

Credit card


Number of guest rooms

15 room(s)


There is no restaurant here.
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In Toyoshimaya, we own three sources of self-origin, a rich source has been discharged.
It does not do water addition / circulation, etc., it is sourced as it is with the source, always fresh hot spring fills all the bathtubs inside the public bath and private bath.
· Amount of discharge: 200 liters per minute
· Spring Quality: Sodium · Calcium · Chloride Sulfate Hot Spring
· Indications: chronic gastrointestinal disease (gastrointestinal disease), neuralgia, muscle pain, arthralgia, frozen shoulder, motor paralysis, cold, recovery from fatigue
◇ Yakuoh no yu / There are two kinds of hot spring public bath.
"Zui-un": 15 o'clock - 22 o'clock (female) / 22 o'clock - 10 o'clock (male)
"Rei-hou": 15 o'clock to 22 o'clock (male) / 22 o'clock - 10 o'clock (female)
◇ Hot-spring private bath
There are two types of private baths.
There is a case it might be crowded, so please contact us if you wish.
· Open time: 15 o'clock - 22 o'clock
"Oiwa bath" ~ Iwao ~ 3,000 yen per hour
"Tea room bath" ~ Yume ~ 1 hour 2,000 yen
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Other facility information

Please contact the hotels/ryokans directly for more details.
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Please contact the hotels/ryokans directly for more details.
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After receiving the reservation mail, in addition to automatic mail, the hotel will call you to confirm your reservation.
We are sorry indeed if we can not take the confirmation by phone within one week, but we may cancel the reservation once.
In addition, if inconvenience occurs due to work or circumstances, please let us know in advance in the remarks column.
In the accommodation of the hotel, we will comply with the hotel's terms of service. Thank you.
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  • Bath tax
  • Children allowed
  • Room service
  • Transportation service
  • Parking area
  • Hot spring
  • Fresh hot spring
  • Room with outdoor spa
  • Public spa
  • Private spa
  • Indoor pool
  • Outdoor pool
  • Esthe/Spa facility
  • Fitness facility
  • Barrier free
  • 5 min walk from station
  • Pets allowed
  • Breakfast in room
  • Dinner in room
  • Open air bath
  • Night view
  • Ocean view
  • Cottage
  • Coupon

The accommodation features are general descriptions of the facility. The amenities and breadth of service will differ between each accommodation. For details, please confirm directly with the accommodation.


Access by public transportation.

【From Tokyo Area】
· Get ​​off at JR Azuma Line Nakanojo Station. Take bus bound for Shima Onsen for 35 minutes, get off at Yamaguchi bus stop and to the hotel by 1 minute walk.
· There is a direct bus to Shima Onsen from Tokyo Station. Reservations are possible at Lawson.

3887, Shima, Nakanojo-machi Agatsuma-gun, Gumma, 377-0601, Japan

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