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Sea Aiga Kaigetsu

2.0 star property

Choose dates to view prices

You can look forward to an indoor mineral hot spring (onsen), a terrace, and a restaurant at Sea Aiga Kaigetsu. Stay connected with free in-room WiFi.

Reviews

7.8 out of 10
Good

Popular amenities

  • Parking included
  • Free WiFi
  • Restaurant
  • Air conditioning
The current price is NT$1,439
NT$1,583 total
May 13 - May 14

Room options

View all photos for Quadruple Room with Shared Bathroom

Quadruple Room with Shared Bathroom | Free WiFi, bed sheets

Quadruple Room with Shared Bathroom

8.6 out of 10
Excellent
(7 reviews)
  • Sleeps 4
  • 4 Twin Futons

View all photos for Family Room with Shared Bathroom

Free WiFi, bed sheets

Family Room with Shared Bathroom

7.0 out of 10
Good
(2 reviews)
  • Sleeps 6
  • 6 Twin Futons

View all photos for Family Room with Private Bathroom

Family Room with Private Bathroom | Free WiFi, bed sheets

Family Room with Private Bathroom

  • Sleeps 5
  • 5 Twin Futons
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About the neighborhood

Sumoto is home to Sea Aiga Kaigetsu. Setonaikai National Park and Aiya Falls reflect the area's natural beauty and area attractions include Awaji World Park Onokoro and Awaji Farm Park England Hill. Awajishima Ranch and flower sazaki are also worth visiting. Visit our Sumoto travel guide
Map
1970-6, Aiga Cho, Heianura, Sumoto, Hyogo, 656-2121

What's nearby

  • PBRA20 Rengeji Temple, Sumoto, Japan
    Rengeji Temple
    3 min drive - 3.5 km
  • The castle tower of the Sumoto castle in Sumoto city, Japan; Shutterstock ID 1057128389; purchase_order: SF 06557000; job: ; client: ; other:
    Sumoto Castle
    15 min drive - 13.3 km
  • PBRA21
    Takataya Kahei Park
    22 min drive - 17.7 km
  • Awaji World Park Onokoro
    7 min drive - 5.7 km
  • Izanagi Shrine
    13 min drive - 12.5 km

Getting around

  • Kobe Kasumigaoka Station
    45 min drive
  • Kansai Intl. Airport (KIX)
    140 min drive

Restaurants

  • たまご屋さんちのたこ焼き
    17 min walk
  • 石挽そば 丸中
    7 min drive
  • マクドナルド イオン淡路店
    7 min drive
  • マクドナルド28号淡路しづき店
    7 min drive
  • 海坊主
    7 min drive

About this property

Sea Aiga Kaigetsu

  • Ryokan near Setonaikai National Park
  • At Sea Aiga Kaigetsu, you can look forward to an indoor mineral hot spring (onsen), a terrace, and a restaurant. Stay connected with free in-room WiFi.
  • You'll also enjoy perks such as:
    • Free self parking
    • Luggage storage and smoke-free premises
  • Room features
  • All guestrooms at Sea Aiga Kaigetsu include comforts such as air conditioning, as well as amenities like free WiFi.
  • More amenities include:
  • Heating and housekeeping

Similar properties

Desk, free WiFi, bed sheets
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Sumoto Onsen
  • Parking included
  • Free WiFi
  • Air conditioning
7.0 out of 10, Good, 214 reviews
The price is NT$1,562
NT$1,718 total
May 22 - May 23
City Kaigetsu
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site

Food and drink

  • A restaurant

Conveniences

  • Limited-hour front desk
  • Luggage storage

Guest services

  • Housekeeping (on request)

Outdoors

  • Terrace

Spa

  • Public indoor mineral hot springs (onsen)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 4 steps to reach entrance
  • Assistive listening devices
  • Handrails in stairways (33 inches high)
  • Upper floors accessible by stairs only

More

  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Towels provided

Entertainment

  • Flat-screen TV

More

  • Air conditioning
  • Heating
  • Tatami (woven mat) flooring

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: 10:00 PM

Minimum check-in age: 18

Check-out

Check-out before 10:00 AM

Special check-in instructions

The front desk is open daily from 10:00 AM - 10:00 PM

Front desk staffed during limited hours

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

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

Access methods

Front desk (limited hours)

Pets

Pets not allowed

Children and extra beds

Children 12 and younger are not allowed at this property; All guests older than 12 are welcome

Property payment types

Important information

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 and a smoke detector

We should mention

This property does not have elevators
Children 12 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

Is Sea Aiga Kaigetsu pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Sea Aiga Kaigetsu?

As of 2026/5/12, prices found for a 1-night stay for 2 adults at Sea Aiga Kaigetsu on 2026/5/13 start from NT$1,439, 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.

How much is parking?

Self parking is free at this property.

What time is check-in at Sea Aiga Kaigetsu?

Check-in start time: 4:00 PM; Check-in end time: 10:00 PM. After-hours check-in is not available.

What time is check-out at Sea Aiga Kaigetsu?

Check-out is at 10:00 AM.

Where is Sea Aiga Kaigetsu located?

Situated in Sumoto, this ryokan is within 3 mi (5 km) of Rengeji Temple, Setonaikai National Park, and Awaji World Park Onokoro. Sumoto Castle and Sumiyoshi Shrine are also within 6 mi (10 km).

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Reviews

Sea Aiga Kaigetsu Reviews

7.8

Good

7.8

Cleanliness

7.2

Amenities

8.0

Staff & service

7.4

Property conditions & facilities
Rating 10 - Excellent. 18 out of 52 reviews
Rating 8 - Good. 18 out of 52 reviews
Rating 6 - Okay. 9 out of 52 reviews
Rating 4 - Poor. 4 out of 52 reviews
Rating 2 - Terrible. 3 out of 52 reviews

Reviews

Verified

8/10 Good

YEO

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

Sincere staff & fantastic sea view.

The reception staff was very friendly and helpful, especially the gentleman who tended to us last night. He was very patient and especially helpful to our multiple queries and tried his best to help. We were very grateful for his sincerity in wanting to help. Recommended us to a wonderful place for dinner too which we enjoyed tremendously. The view from our room is fantastic! Thank you for everything!
Stayed 1 night in Nov 2024
Verified

10/10 Excellent

妙子

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
素泊まりプランでしたが、持ち込みOKで 設備も整っていて大変満足でした。
Stayed 1 night in Sep 2025
Verified

10/10 Excellent

きみ

Liked: Staff & service
コンビニが遠く、近くの居酒屋さんも早く閉まるため、残念でした。 到着が遅くなったのもありますが。
Stayed 1 night in May 2025
Verified

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, room comfort
良かったです。
Stayed 1 night in Mar 2025
Verified

6/10 Okay

アサコ

エレベーターが無いので、スーツケースを3階まで運ぶのが大変でした。
Stayed 1 night in Jan 2025
Verified

8/10 Good

しげる

Liked: Cleanliness, staff & service
入室したらエアコンを付けていただいていて寒くなく親切と感じました。
Stayed 1 night in Dec 2024
Verified

10/10 Excellent

Rikiya

Liked: Cleanliness, staff & service, property conditions & facilities
よかったです！
Stayed 1 night in Nov 2024
Verified

8/10 Good

ATSUKO

Liked: Room comfort

大きな窓に海の景色で最高のロケーション

低価格で海沿いでWi-Fiのある宿泊設備を探しており、今回滞在させていただきました。Wi-Fiは弱めですが価格がお手頃なのでOKかなという感じです。プチワーケーションで利用しましたが、大きな窓と波の音でロケーションが最高でした。欲を言えば、しっかりしたWi-Fiと机と椅子があれば、ワーケーションでもっと利用しやすいと思いました。淡路島は大好きな場所なので、また機会があれば利用したいと思います。
Stayed 1 night in Nov 2024
Verified

10/10 Excellent

Eiji

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
事前の問い合わせも迅速に回答頂き、イレギュラーなお願いも快く対応して頂きました。宿泊料金もとてもリーズナブルで、是非また利用させて頂きたいです！
Stayed 1 night in Sep 2024
Verified

8/10 Good

Asako

Liked: Cleanliness
安く宿泊できて部屋も人数少なかったのでゆったり使えました。 大浴場の窓に目隠しが貼ってあり全然海が見えないのが残念でした。中からは見えるタイプのシールだと良かったのですが。
Stayed 1 night in Aug 2024
Verified

8/10 Good

オサム

部屋は、きれいでよかったですが、大浴場は、クモの巣などがあり、もう少し清掃してもらってもいいかと思います。
Stayed 1 night in Aug 2024
Verified

10/10 Excellent

sadami

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
眺めも最高で、安いし、とてもよかった。
Stayed 1 night in Jul 2024
Verified

8/10 Good

ナホコ

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
トイレが同じ階に無かったのが残念でした。
Stayed 1 night in Apr 2024
Verified

10/10 Excellent

Love

Liked: Cleanliness, staff & service, property conditions & facilities
よかった
Stayed 1 night in Mar 2024
Verified

10/10 Excellent

TOMOKO

Liked: Cleanliness, staff & service, property conditions & facilities
清潔で良かった。
Stayed 1 night in Feb 2024
Verified

10/10 Excellent

ゆう

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
スタッフが雰囲気よく くつろげました。
Stayed 1 night in Feb 2024
Verified

4/10 Poor

kyoko

Liked: Cleanliness, staff & service
Disliked: Amenities, property conditions & facilities
一晩中、朝9時まで入浴が出来て、 喜んで朝風呂に入りましたが ぬるい！というか、水？ 急に寒くなった時でしたが、 寒くて、上がれませんでした。 最大で熱い湯を入れ、ひたすらにかき混ぜましたが、 全く温まることなく、 しかたなく出ましたが、 風邪をひきました。 混ぜいた腕もパンパン エレベーターがないのも、ビックリ ゆったりフロントでおしゃべりされてたから、荷物運んでくだされば、嬉しかったです でも、スタッフさんの笑顔は素敵でした。
Stayed 1 night in Dec 2023
Verified

8/10 Good

???

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
コスパ最高です。
Stayed 1 night in Nov 2023
Verified

8/10 Good

TETSURO

安価で和室に泊まれる宿です。

メインがBBQレストランで、このレストランの内容はとてもいいと思います。 マリンスポーツもできるようでそのための宿泊施設のような感じですね。 部屋は和室で布団などはセルフサービスです。 風呂、トイレ、洗面は全て部屋の外になります。 今時のホテルという感じではなく、ある意味、民宿的な施設です。しかし価格は安いので、家族連れとかには良いと思いますね。
Stayed 1 night in Sep 2023
Verified

6/10 Okay

JAYOUNG

Liked: Cleanliness, staff & service, room comfort

친절하지만 낡고 엘리베이터 없음

일본분들만 후기가 있어서 다음 오실 한국분들을 위해 후기를 남깁니다. 원래 여행일정에서 아와지시마로 변경, 급하게 숙소를 찾다보니 이곳에 머물게 되었습니다. 외관은 호텔이라고 하기 보다 수학여행때 머물던 장급 숙소같습니다. 안은 청결하게 유지하려고 노력은 했으나 건물 자체가 낡아서 깨끗하다는 느낌을 받기는 어려웠습니다. 이 호텔에서 불편한 점은 엘리베이터가 없다는 것과 이불을 스스로 펼쳐야 한다는 것... 다행히 3층짜리 건물일라 어째어째 옮길 수 있지만 짐이 많으면 고생하실 듯 합니다. 이불을 스스로 편다... 새로웠습니다.하하 대욕장은 밤이 되면 직원분들도 샤워를 하러 오시기에 좁은 공간이라 운이 나쁘면 한참 기다려야 합니다. 직원분들은 굉장히 친절한 편이며 질문에 답도 잘 해주십니다. 일본분들이 거의 오시는 곳이지만 영어도 대응 하실 수 있는 것 같았습니다. 편의점은 도보 7분 거리에 있는데 밤길 가로등이 없어서 조금 위험하다는 인상을 받았습니다 주차장은 무료입니다만 노면이 거칠어서 캐리어 끌기는 어려웠습니다. 차가 없으면 이동이 불가능한 곳이라 몇 분이 오실지 모르겠지만 일단 후기를 남겨봅니다
Stayed 1 night in Jul 2023
Verified

8/10 Good

ゆか

Liked: Property conditions & facilities
低価格で素泊まりしました。 よかったです
Stayed 1 night in May 2023
Verified

6/10 Okay

tomoaki

全体的に古いです。布団も臭いです
Stayed 1 night in May 2023
Verified

10/10 Excellent

ケンイチ

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
天気は雨降りで、散歩しにくいでしたが、部屋からの眺望は大阪湾が広がり、気に入りました。 夕食は、バーベキュー＋バイキングをテェックイン後に急遽たのみ予想以上に楽しめて美味でした。エレベーターがないのでにもつを階段で運びあげるのが年寄りには、少し力が要りました。ありがとうございました。大満足でした！！
Stayed 1 night in Apr 2023
Verified

10/10 Excellent

??

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
価格もお安く泊まれましたし、3階の部屋からは水平線の一面で、窓を開けると波の音が聞こえとても癒やされました。建物は古い感じでしたが、部屋は全体的に綺麗に清掃されており気持ちよく過ごせました。お風呂は1つで大人4〜5人用くらい？で少し小さいなと思いましたが、他のお客さんと重ならなかったので貸し切り状態でした！ 夜は海鮮と肉のBBQをしました。海を目の前にしたテラスでとても美味しかったです！セットのバイキングも最高でした！ 少し肌寒かったけれど防寒着も無料で貸して頂けました。また機会があれば利用したいです(^^)
Stayed 1 night in Apr 2023
Verified

4/10 Poor

Verified traveler

Disliked: Cleanliness, staff & service
ほこりがすごすぎて、みんな体調崩しました、
Stayed 1 night in Nov 2019