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Kaigetsukan

3.5 star property
This tranquil ryokan offers natural hot springs for guests to soak away their stress, plus invigorating massage treatments for complete relaxation

Choose dates to view prices

Kaigetsukan creates a rejuvenating retreat with its indoor mineral hot spring and seasonal outdoor pool. Guests can enhance their stay with aromatherapy spa services, relax with a newspaper in hand, or borrow bikes to explore the surrounding attractions.

Reviews

8.2 out of 10
Very good

Popular amenities

  • Pool
  • Spa
  • Parking included
  • Free WiFi
  • Restaurant
  • Air conditioning
The current price is SAR 606
SAR 741 total
25 May - 26 May

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Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 7:00 PM

Minimum check-in age: 20

Check-out

Check-out before 10 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property

This property doesn't offer after-hours check-in

Information provided by the property may be translated using automated translation tools

Guests with half board rate plans must check-in by 7 PM.

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children 18 and younger are not allowed at this property; All guests older than 18 are welcome

Rollaway/extra beds are not available

Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately JPY 3500 per person

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve access to the hot springs and access to the public bathing facility
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

We should mention

Reservations are required for private bath/onsen; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
Children 18 years old and younger are not permitted at this property
The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file
Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities

Frequently asked questions

Does Kaigetsukan have a pool?

Yes, this property has a seasonal outdoor pool.

How much does it cost to stay at Kaigetsukan?

As of 21 Jumada I 2026, prices found for a 1-night stay for 2 adults at Kaigetsukan on 25 Jumada I 2026 start from SAR 606, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Kaigetsukan pet-friendly?

No, only service animals are welcome at the property.

How much is parking?

Self parking is free at this property.

What time is check-in at Kaigetsukan?

Check-in start time: 3:00 PM; Check-in end time: 7:00 PM. After-hours check-in is not available.

What time is check-out at Kaigetsukan?

Check-out is at 10 AM.

Where is Kaigetsukan located?

Located in Sumoto Onsen, this spa ryokan is within 1 mi (2 km) of Setonaikai National Park and Sumoto Castle. Sumiyoshi Shrine is 1.5 mi (2.4 km) away.

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Reviews

Reviews

8.2

Very Good

7.6

Cleanliness

7.4

Location

8.4

Staff & service

7.4

Property conditions & facilities
Rating 10 - Excellent. 88 out of 240 reviews
Rating 8 - Good. 96 out of 240 reviews
Rating 6 - Okay. 38 out of 240 reviews
Rating 4 - Poor. 13 out of 240 reviews
Rating 2 - Terrible. 5 out of 240 reviews

Reviews

Verified

8/10 Good

Lim

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Excellent dinner served ! Cozy room & good breakfast.
Stayed 1 night in Jan 2024
Verified

6/10 Okay

Gary

Futon Beddings were very thin & uncomfortable. Staff & meals were great!
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Hon Wing Cary

Liked: Cleanliness, staff & service, property conditions & facilities
Both of the breakfast and dinner were good.
Stayed 2 nights in Jul 2024
Verified

10/10 Excellent

Kai Ming

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Generally speaking, it offers excellent service and a good location.
Stayed 1 night in Dec 2022
Verified

10/10 Excellent

Yu Sum

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good
Stayed 1 night in Jul 2023
Verified

8/10 Good

???

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
朝食バイキングがいろんな種類があり、かなり満足です。温泉も良くて、満足です。
ウニの玉ねぎスープ、鯛の炊いたやつ、ロールキャベツ、朝から珍しい淡路島料理が食べれた。プリンも絶品でした！
Stayed 1 night in May 2026
Verified

8/10 Good

Shigeru

Liked: Staff & service, amenities
夕食、朝食ともに素晴らしかったです。
Stayed 1 night in Apr 2026
Verified

8/10 Good

あや

朝食が、色々あって楽しかった。
Stayed 1 night in Mar 2026
Verified

6/10 Okay

SHOJIRO

Liked: Staff & service
スタッフの対応、食事は大変満足でした。お部屋は建物自体が古いので仕方有りませんが前回利用させて頂いた時から一部リフォームされた所もあると思いますがとても清潔とは言いがたいと思います。
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

YUKIHIRO

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
海が見え、景色が一望出来、スタッフの方も皆さんご丁寧でささた。
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

智也

Liked: Cleanliness, staff & service, amenities
清潔
Stayed 1 night in Jan 2026
Verified

6/10 Okay

カオリ

特に無いです。
Stayed 1 night in Jan 2026
Verified

8/10 Good

Joanna MeeYee

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
High CV
Stayed 1 night in Dec 2025
Verified

8/10 Good

ひろこ

Liked: Cleanliness
食事が美味しかったです。特にお刺身の盛り合わせが凄かったです。
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

masahiko

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
静かで落ち着いた雰囲気が良かった。
Stayed 1 night in Oct 2025
Verified

10/10 Excellent

??

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
朝食は美味しく、旬の食材も充実している。
Stayed 1 night in Oct 2025
Verified

8/10 Good

??

お料理がとても美味しかったです。 定員さんの対応〜専用ビーチもあり満足しました。
Stayed 1 night in Sep 2025
Verified

10/10 Excellent

??

Liked: Cleanliness, staff & service, property conditions & facilities
朝ご飯の種類が豊富でおいしかった。
Stayed 1 night in Sep 2025
Verified

10/10 Excellent

SATOKO

Liked: Cleanliness, staff & service, property conditions & facilities
鯛の料理が美味しかった！ 沢山あって　食べ切れない程でした
Stayed 1 night in Sep 2025
Verified

8/10 Good

KAZUTO

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

美味しい食事に大満足の温泉♨️

海で遊んですぐそばにあるホテル！利便性もよく快適。食事も温泉も大満足！子供達もまた宿泊したいと言ってます！ スタッフさんの対応もとても良かったです！ 本当にまた宿泊したくなるホテルでした。
Stayed 1 night in Aug 2025
Verified

8/10 Good

Yuko

Liked: Cleanliness, staff & service, amenities
海月館さんには大変お世話になりました。 スタッフの方の対応はとても親切丁寧で、お部屋食も大変美味しくいただきました。 部屋は、落ち着いた感じの和部屋でした。 海水浴へ行き部屋へ帰りお風呂へ向かうとバスタオルが無く、部屋へ取りに行きました。 出来れば、忘れた人用のバスタオルも完備した方が良いと思いました。 お風呂の脱衣所のウォーターサーバーはたすかりました。 ドライヤーが全然風圧が無く隣でいつまでも乾かしている方がいました。 ホテル内でのドリンクやアイスは子供達が喜んでいました。 部屋からの景色が抜群でした。 濡れた水着を乾かす所がない為、スタッフの方に聞いて近くのコインランドリーで洗いましたが、少し面倒でした。 写真など撮りやすいように小物を用意してきださってたり、細やかな優しさを感じました。 また、朝のバイキングはとても楽しく美味しくいただきました。 また、来たいね！って家族で話してます！ ありがとうございました(^^)
Stayed 1 night in Jul 2025
Verified

10/10 Excellent

Momoka

Liked: Staff & service, amenities, property conditions & facilities
スタッフの皆さんのお気遣いが嬉しかったです！
Stayed 1 night in May 2025
Verified

10/10 Excellent

つばさ

Liked: Cleanliness, staff & service, property conditions & facilities
良かった
Stayed 1 night in Jul 2025
Verified

6/10 Okay

ようこ

料理の見た目が残念 男性のお風呂の閉鎖してる空間、見た目が悪い
Stayed 1 night in Jun 2025
Verified

8/10 Good

????

Liked: Cleanliness, staff & service, property conditions & facilities
大浴場が広く　食事も良かったです。
Stayed 1 night in Jun 2025