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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(24 reviews)


















Other Facilities3.8/5

Mr./Ms. K.M(39)

Total points

Stayed in

Room type


Hagi Special Room + Open-Air Bath

31日に宿泊させて頂きました。 自分へのご褒美に奮発して良い部屋にしました。 大正解でした。 部屋からの眺めも良く、雪見風呂もでき最高でした。食事も大変美味しく頂きました。飲み物のメニュー表が置いてあればさらにより良いと思いました。 ... Read more 31日に宿泊させて頂きました。 自分へのご褒美に奮発して良い部屋にしました。 大正解でした。 部屋からの眺めも良く、雪見風呂もでき最高でした。食事も大変美味しく頂きました。飲み物のメニュー表が置いてあればさらにより良いと思いました。 次回も四万温泉に行く機会があれば利用したいです。

I stayed on the 31st. I made a good room to excite myself. It was a great answer. The view from the room was good, and the snow bath was also great. The food was very delicious. I thought it would be even better if there was a drink menu table. I would like to use it next time if I have a chance to go to Shima Onsen.

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Mr./Ms. Y.U(33)

Total points

Stayed in

Room type


Sankirai Room with Open-Air Bath and Tea Room

暖かい接客と美味しいご飯でとてもゆっくり過ごせました。ありがとうございました。 部屋風呂とても楽しみにしていたのですが、シャワーの水圧が強すぎてゆっくり浴びることが出来ませんでした。それ以外はとても良かったです。 お世話になりました。

We were able to spend very slowly with warm reception and delicious rice. Thank you very much. I was looking forward to the room bath very much, but the water pressure of the shower was too strong to take a bath slowly. Everything else was very good. thank you for helping me.

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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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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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