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Awajishima Sumoto Onsen Kaigetsukan
Hyogo Prefecture/Awaji-shima Sumoto OnsenA "Welcome Baby Property" certified hotel located along the coast of Sumoto, Awaji Island.
A hotel certified as a "Welcome Baby Property" by the Mikihouse Childcare Research Institute, recommended for families with babies and young children. Relax with fresh seafood from Awaji Island and onsen while enjoying the magnificent ocean view.
We stayed for a Multiple Night Stay. The meals were delicious on both days and very generous in portion size. The staff were incredibly kind, and when we mentioned on the first day that we were also celebrating our wedding, they surprised us with a celebration during dinner on the second day. We were truly happy—thank you so much!The Onsen left our skin feeling wonderfully smooth.We also appreciated the complimentary drinks and after-bath ice cream service. We could use the mini fridge freely as well.The breakfast buffet was excellent too—seafood, fresh vegetables, Western-style dishes, and pudding were all delicious, and we enjoyed plenty.The bath was spacious, and with fluffy bedding we slept very well.It was a very comfortable Accommodation.The kamameshi at dinner was especially luxurious—the sea bream and octopus were said to be locally caught.Some reviews mention negatives such as the Facility feeling a bit old, but after staying there ourselves, it felt like a minor issue.Our 30th wedding anniversary became an unforgettable memory thanks to the wonderful hospitality and meals. Thank you again.We’d love to visit again!
還暦おにいさん 4/8/2026It was my first trip to Awaji Island, and everywhere I went, there was an abundance of delicious food. At Kaigetsukan, both dinner and breakfast offered a wide variety of dishes, leaving me completely full—something that rarely happens. I ate so much at dinner that I could only manage about half of the breakfast buffet. It was a shame because there were still so many appetizing dishes left to try.
まあばば 11/9/2025
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
- Spa facility
| IN | 15:00~24:00 |
|---|---|
| OUT | 10:30 |
| Number of rooms | 55 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See AllBest-Selling Stays
Gourmet Stays
Accommodation With No Meals Included
Stays Popular For Spectacular View
Stays Popular For Ocean View
Stays Proud Of Onsen
Relaxing Japanese-Style Accommodation
Pregnancy-Friendly Accommodation
Hotel Popular For Public Bath
Stays Popular For Spa & Esthetics
Introduction of the Accommodation

Enjoy the stunning view of the Kitan Strait from your window and savor the seafood nurtured in the swift currents of the Naruto Strait. Relax and unwind in a comfortably designed Room, leaving behind the daily hustle and bustle.

Onsen and bath
Enjoy natural hot springs in a panoramic large bath overlooking the sea!

Meal
You can enjoy seafood nurtured in the fast-flowing Naruto Strait, blessed with abundant food such as shrimp, crabs, shellfish, and sand lance.

A day spent listening to the sound of the waves in a tranquil setting.

A blissful moment of fulfillment with comprehensive Facility amenities.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | ※An additional 150 yen Hot Spring Tax will be charged per adult. |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS / Debit card / Credit card payments not accepted on site. |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. Children under 2 years old are free of charge if meals, bedding, and amenities are not required. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Outdoor pool |
|
| Esthetic Massage | Available |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Room with Open-Air Bath |
|
| Sauna | Available |
| Hot stone spa | None |
| About Hygiene Measures | Safety Measures Against COVID-19
To ensure the safety and peace of mind of our guests and employees, our Property is implementing the following measures.
We sincerely appreciate your continued patronage. We understand the concerns and challenges caused by the spread of COVID-19 and are committed to prioritizing the health and safety of our guests and employees. To provide a safe and comfortable experience, we have implemented the following measures. We kindly ask for your understanding and cooperation, even if it may cause some inconvenience.
【For Guests Visiting the Property】
- Please sanitize your hands with alcohol-based sanitizer upon entering the Property.
- We kindly ask you to check your temperature on the day of your stay.
* If you have a fever of 37.5°C or higher, fatigue, or other symptoms, we may refuse your stay.
- If you experience fever, coughing, or feel unwell during your stay, please inform the front desk immediately.
- Please sanitize your hands with alcohol-based sanitizer when entering dining areas (restaurants, banquet halls).
【Check-In, Check-Out, and Front Desk Counter】
- Employees at the check-in counter will wear gloves and replace them regularly.
- The check-in counter and items such as pens are regularly cleaned and disinfected with alcohol-based sanitizer.
- Payments will be handled using a tray for exchange.
- If lines form for dining guidance, check-in, or check-out, we kindly ask guests to maintain a distance of at least 2 meters from each other.
【For Staff】
- All employees measure their temperature before reporting to work, and those with a fever of 37°C or higher are prohibited from working.
- Employees are required to wear masks at all times during work.
- Alcohol-based sanitizer is placed at the staff entrance, and employees are required to sanitize their hands when entering or exiting the Property.
【Dining Areas and Meal Service】
- All staff are required to sanitize their hands with alcohol-based sanitizer when serving meals.
- Some dining areas may have specific infection prevention rules. If cooperation is not provided, meal service may not be possible.
【Measures in the Public Bath】
- Guests are kindly requested to rinse areas such as faucet knobs, shower handles, wash basins, chairs, and amenity bottles with hot water after use.
【Measures in Public Spaces】
- To improve ventilation, entrances and nearby windows are regularly opened.
- Shared spaces (lobby, restrooms, dining areas, public baths, shops, vending machines, etc.) are regularly disinfected, focusing on frequently touched surfaces such as switches and doorknobs.
【Cleaning Within the Property】
- Areas throughout the Property (doorknobs, handrails, elevator buttons, etc.) are disinfected with alcohol-based sanitizers.
If guests are unable to comply with the above measures, we may refuse the use of the Property and its Facilities. |
Reviews
- Rooms & Amenities3.93
- Facility3.75
- Hospitality & Service4.30
- Meals4.40
- Onsen & Bath3.99
- Satisfaction4.16
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Hyogo Prefecture1-3-11, Kaigan-dori, Sumoto City
TEL:+81-50-3160-0100
10 minutes by car from Sumoto IC. 6 minutes on foot from Sumoto Express Bus Center.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 70 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)We provide a free Shuttle Service between our facility and the Sumoto Express Bus Center.
Frequently Asked Questions
Please provide information about Open-air bath.
・Hot spring: None ・Free-flowing: None ・Cloudy hot spring water: None
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Rooms with open-air baths available・Open-air bath・Large public bath・Sauna・Within a 5-minute walk to the convenience store.・Outdoor pool・Spa facility・Free shuttle service
I would like to know the access information.
10 minutes by car from Sumoto IC. 6 minutes on foot from Sumoto Express Bus Center.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 70 cars ・Valet Service: Unavailable
Is there a sauna?
Yes, there is.
Do you have esthetic massages?
Yes, there is.
What kind of hygiene management is being conducted?
Safety Measures Against COVID-19 To ensure the safety and peace of mind of our guests and employees, our Property is implementing the following measures. We sincerely appreciate your continued patronage. We understand the concerns and challenges caused by the spread of COVID-19 and are committed to prioritizing the health and safety of our guests and employees. To provide a safe and comfortable experience, we have implemented the following measures. We kindly ask for your understanding and cooperation, even if it may cause some inconvenience. 【For Guests Visiting the Property】 - Please sanitize your hands with alcohol-based sanitizer upon entering the Property. - We kindly ask you to check your temperature on the day of your stay. * If you have a fever of 37.5°C or higher, fatigue, or other symptoms, we may refuse your stay. - If you experience fever, coughing, or feel unwell during your stay, please inform the front desk immediately. - Please sanitize your hands with alcohol-based sanitizer when entering dining areas (restaurants, banquet halls). 【Check-In, Check-Out, and Front Desk Counter】 - Employees at the check-in counter will wear gloves and replace them regularly. - The check-in counter and items such as pens are regularly cleaned and disinfected with alcohol-based sanitizer. - Payments will be handled using a tray for exchange. - If lines form for dining guidance, check-in, or check-out, we kindly ask guests to maintain a distance of at least 2 meters from each other. 【For Staff】 - All employees measure their temperature before reporting to work, and those with a fever of 37°C or higher are prohibited from working. - Employees are required to wear masks at all times during work. - Alcohol-based sanitizer is placed at the staff entrance, and employees are required to sanitize their hands when entering or exiting the Property. 【Dining Areas and Meal Service】 - All staff are required to sanitize their hands with alcohol-based sanitizer when serving meals. - Some dining areas may have specific infection prevention rules. If cooperation is not provided, meal service may not be possible. 【Measures in the Public Bath】 - Guests are kindly requested to rinse areas such as faucet knobs, shower handles, wash basins, chairs, and amenity bottles with hot water after use. 【Measures in Public Spaces】 - To improve ventilation, entrances and nearby windows are regularly opened. - Shared spaces (lobby, restrooms, dining areas, public baths, shops, vending machines, etc.) are regularly disinfected, focusing on frequently touched surfaces such as switches and doorknobs. 【Cleaning Within the Property】 - Areas throughout the Property (doorknobs, handrails, elevator buttons, etc.) are disinfected with alcohol-based sanitizers. If guests are unable to comply with the above measures, we may refuse the use of the Property and its Facilities.














