[Umi no Hotel Shimahana]

  1. 1 Select a plan
  2. 2 Enter reservation details
  3. 3 Enter personal information
  4. 4 Complete reservation
Back

[Room Only] Sunrise Rooftop Bath & Hot Spring Hopping: Enjoy 4 Spas & 2 Thermal Sources

Enjoy the famous Sumoto Hot Spring at the top-floor panoramic bath "TEN".
Enjoy the famous Sumoto Hot Spring at the top-floor panoramic bath "TEN".

This simple "Room Only" plan is perfect for those who want to enjoy a
flexible trip without being tied to meal times. While the plan is casual,
the experience is luxurious—you can enjoy a tour of four different spas and
two unique hot spring sources within our group hotels.

■ Hot Spring Hopping via Glass-bottom Boat

Relax in our top-floor observation bath featuring panoramic views and
Sumoto Onsen waters. Additionally, guests enjoy complimentary access to our
unique "Hot Spring Hopping" tour aboard our exclusive Glass-bottom Boat. This
service connects you to three premium baths at our sister hotels: "Tenkyu
no Shizuku," "Awaji Tanada no Yu," and "Kuniumi no Yu."

■ Meal Information

• Dinner: Not included

• Breakfast: Not included

  • Enjoy the famous Sumoto Hot Spring at the top-floor panoramic bath "TEN".
    Enjoy the famous Sumoto Hot Spring at the top-floor panoramic bath "TEN".
  • Guests also have access to "Awaji Tanada no Yu" at Spa Terrace Mizuki in our group hotel.
    Guests also have access to "Awaji Tanada no Yu" at Spa Terrace Mizuki in our group hotel.
  • Guests also have access to "Kuniumi no Yu" at Spa Terrace Mizuki in our group hotel.
    Guests also have access to "Kuniumi no Yu" at Spa Terrace Mizuki in our group hotel.
  • Guests also have access to the "Tenkyu no Shizuku" spa at our sister hotel, Awaji Yumesenkei.
    Guests also have access to the "Tenkyu no Shizuku" spa at our sister hotel, Awaji Yumesenkei.
  • Enjoy "Spa Hopping" at our sister hotels via our exclusive Glass-bottom Boat.
    Enjoy "Spa Hopping" at our sister hotels via our exclusive Glass-bottom Boat.
  • Sunrise over the Kitan Strait from the top-floor observation bath "Ten"
    Sunrise over the Kitan Strait from the top-floor observation bath "Ten"
Check-in
15:00 - 23:00
Check-out
Check-out time is 11:00 AM.
Meals
No meals
Payment method
Credit card / PayPay advance payment (Arranged travel by Time Design)
Reservation time limit
From 00:00 999 days before date(s) of stay to 18:50 on the date(s) of stay.
Deadline for changes to reservations
00:00 3 day(s) before date(s) of stay
Deadline for cancellation
00:00 3 day(s) before date(s) of stay
Cancellation fee
*The time displayed is Japan Standard Time (JST).

Select the date(s) of stay by room vacancy status

Change room

  • Harbor Spa Suite Room TypeA ｗith Open Air Bath - Non-Smoking (2nd Floor)
    Harbor Spa Suite Room TypeA ｗith Open Air Bath - Non-Smoking (2nd Floor)
    • Price per person 29,700 JPY- (At 2 person(s) per room)
    • Occupancy 2 to 4 persons
  • Harbor Spa Suite Room TypeB ｗith Open Air Bath - Non-Smoking (6th Floor)
    Harbor Spa Suite Room TypeB ｗith Open Air Bath - Non-Smoking (6th Floor)
    • Price per person 29,700 JPY- (At 2 person(s) per room)
    • Occupancy 2 to 4 persons
  • Twin Room With Ocean View - Non-Smoking (3rd-5th Floor)
    Twin Room With Ocean View - Non-Smoking (3rd-5th Floor)
    • Price per person 12,100 JPY- (At 2 person(s) per room)
    • Occupancy 1 to 3 persons
  • Twin Room With Harbor View - Non-Smoking (2nd-5th Floor)
    Twin Room With Harbor View - Non-Smoking (2nd-5th Floor)
    • Price per person 12,100 JPY- (At 2 person(s) per room)
    • Occupancy 1 to 2 persons
  • Double Room With Harbor View - Non-Smoking (3rd Floor)
    Double Room With Harbor View - Non-Smoking (3rd Floor)
    • Price per person 12,100 JPY- (At 2 person(s) per room)
    • Occupancy 1 to 2 persons
  • South Twin Room - Non-Smoking (3rd-5th Floor)
    South Twin Room - Non-Smoking (3rd-5th Floor)
    • Price per person 12,100 JPY- (At 2 person(s) per room)
    • Occupancy 1 to 3 persons
  • Corner Resort Room - Non-Smoking (5th Floor)
    Corner Resort Room - Non-Smoking (5th Floor)
    • Price per person 12,100 JPY- (At 2 person(s) per room)
    • Occupancy 1 to 2 persons
  • Harbor Grande Room - Non-Smoking (3rd-5th Floor)
    Harbor Grande Room - Non-Smoking (3rd-5th Floor)
    • Price per person 18,700 JPY- (At 2 person(s) per room)
    • Occupancy 2 to 4 persons
  • Family Grande Room - Non-Smoking (3rd-5th Floor)
    Family Grande Room - Non-Smoking (3rd-5th Floor)　Bring your favorite DVDs and enjoy a movie night with the in-room Home Theater.
    • Price per person 18,700 JPY- (At 2 person(s) per room)
    • Occupancy 2 to 4 persons
  • Ocean Spa Terrace Room with Open-Air Bath - Non-Smoking (6th Floor)
    Ocean Spa Terrace Room with Open-Air Bath - Non-Smoking (6th Floor)
    • Price per person 23,100 JPY- (At 2 person(s) per room)
    • Occupancy 1 to 2 persons
  • Harbor Spa Terrace Room ｗith Open Air Bath - Non-Smoking (6th Floor)
    Harbor Spa Terrace Room ｗith Open Air Bath - Non-Smoking (6th Floor)
    • Price per person 22,000 JPY- (At 2 person(s) per room)
    • Occupancy 1 to 2 persons
How to read this calendar …
  • Apr 2026
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
  • Jan 2027
  • Feb
  • Mar

Sun Mon Tue Wed Thu Fri Sat
1night(s)Fee per adult(Estimate)

My phone number is +81 570 079 922

Note: Prices include consumption tax.

Please inquire about this plan by phone
Telephone no. Umi no Hotel Shimahana +81 570 079 922
Homepage
（For PC） 		https://www.shimahana.com/en/
Homepage
（For smartphone） 		https://www.shimahana.com/en/
This plan is sold out.
Information on the selected room(s)
Ocean Spa Terrace Room with Open-Air Bath - Non-Smoking (6th Floor)
Ocean Spa Terrace Room with Open-Air Bath - Non-Smoking (6th Floor)
Ocean Spa Terrace Room with Open-Air Bath - Non-Smoking (6th Floor)
Smoking/Non-smoking
Non-smoking
Room size
77.00 m2
Wi-Fi
Yes
Toilet
Western-style toilet
Shower / Bath
Yes
Shower
No
Open-air bath
Yes
Air purifier
Yes

Ocean Spa Terrace Room (77sqm / Non-smoking) – Capacity: 2 Guests

Located on the hotel’s top floor, this premium room features a private open-air bath (Jacuzzi style) filled with Sumoto Onsen water and an in-room stone spa (Ganbanyoku). The highlight of this suite is the expansive 41-square-meter private terrace, offering panoramic views of the Kitan Strait. Guests can soak in the rejuvenating "Uruoi-no-yu" hot spring waters—known for their skin-beautifying and heat-retaining properties—while enjoying the ever-changing scenery: the deep blue sky and sea, a sky full of stars, or the mystical morning sun rising from the ocean.

Total Area: 77sqm (36sqm Interior + 41sqm Terrace)

Beds: 2 Semi-double beds (W120cm × L190cm)

Smoking Policy: Non-smoking

Please use the Green Lounge (Smoking Room) on the 2nd floor if you wish to smoke.

Room Facilities

Private outdoor Jacuzzi bath, stone spa (Ganbanyoku), air purifier, aroma pot, deodorizing/disinfecting spray, LCD TV, DVD player, air conditioning/heating, refrigerator, coffee machine, electric kettle, bathroom, bidet-equipped toilet, and safety box.

Internet: Free Wi-Fi (Please note that connection may be unstable in certain areas).

Amenities

Yukata, hand towels, bath towels, hairbrush, shampoo, conditioner, body soap, toothbrush, razor (for men), face mask (for women), and slippers.

Check-in & Check-out

Check-in: 15:00 / Check-out: 11:00

Note: If specific plan conditions differ, the plan conditions shall take precedence.

Read more

Enter your accommodation details

Date(s) of stay

Number of nights

night(s)

Number of rooms

room(s)

At least 1 room(s) must be vacant for you to book this plan. Please change the date of stay, or select a different date from the calendar above.

Please enter the number of guests.

Room occupancy: 1 to 2 persons

1st room Type of Guest Meals Bedding Required Number of Guests
Male guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Female guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Children age 6-12 Meals are provided as per the plan (Children’s menu if meals included) Yes person(s)
Children age 3-5 Meal(s) not required Yes person(s)
Children age 3-5 Meal(s) not required No person(s)
Children Under age 3 Meal(s) not required No person(s)
2nd room Type of Guest Meals Bedding Required Number of Guests
Male guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Female guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Children age 6-12 Meals are provided as per the plan (Children’s menu if meals included) Yes person(s)
Children age 3-5 Meal(s) not required Yes person(s)
Children age 3-5 Meal(s) not required No person(s)
Children Under age 3 Meal(s) not required No person(s)
3rd room Type of Guest Meals Bedding Required Number of Guests
Male guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Female guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Children age 6-12 Meals are provided as per the plan (Children’s menu if meals included) Yes person(s)
Children age 3-5 Meal(s) not required Yes person(s)
Children age 3-5 Meal(s) not required No person(s)
Children Under age 3 Meal(s) not required No person(s)
4th room Type of Guest Meals Bedding Required Number of Guests
Male guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Female guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Children age 6-12 Meals are provided as per the plan (Children’s menu if meals included) Yes person(s)
Children age 3-5 Meal(s) not required Yes person(s)
Children age 3-5 Meal(s) not required No person(s)
Children Under age 3 Meal(s) not required No person(s)
5th room Type of Guest Meals Bedding Required Number of Guests
Male guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Female guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Children age 6-12 Meals are provided as per the plan (Children’s menu if meals included) Yes person(s)
Children age 3-5 Meal(s) not required Yes person(s)
Children age 3-5 Meal(s) not required No person(s)
Children Under age 3 Meal(s) not required No person(s)
6th room Type of Guest Meals Bedding Required Number of Guests
Male guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Female guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Children age 6-12 Meals are provided as per the plan (Children’s menu if meals included) Yes person(s)
Children age 3-5 Meal(s) not required Yes person(s)
Children age 3-5 Meal(s) not required No person(s)
Children Under age 3 Meal(s) not required No person(s)
7th room Type of Guest Meals Bedding Required Number of Guests
Male guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Female guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Children age 6-12 Meals are provided as per the plan (Children’s menu if meals included) Yes person(s)
Children age 3-5 Meal(s) not required Yes person(s)
Children age 3-5 Meal(s) not required No person(s)
Children Under age 3 Meal(s) not required No person(s)
8th room Type of Guest Meals Bedding Required Number of Guests
Male guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Female guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Children age 6-12 Meals are provided as per the plan (Children’s menu if meals included) Yes person(s)
Children age 3-5 Meal(s) not required Yes person(s)
Children age 3-5 Meal(s) not required No person(s)
Children Under age 3 Meal(s) not required No person(s)
9th room Type of Guest Meals Bedding Required Number of Guests
Male guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Female guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Children age 6-12 Meals are provided as per the plan (Children’s menu if meals included) Yes person(s)
Children age 3-5 Meal(s) not required Yes person(s)
Children age 3-5 Meal(s) not required No person(s)
Children Under age 3 Meal(s) not required No person(s)
10th room Type of Guest Meals Bedding Required Number of Guests
Male guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Female guests Meals are provided as per the plan (Adult menu if meals included) Yes person(s)
Children age 6-12 Meals are provided as per the plan (Children’s menu if meals included) Yes person(s)
Children age 3-5 Meal(s) not required Yes person(s)
Children age 3-5 Meal(s) not required No person(s)
Children Under age 3 Meal(s) not required No person(s)
Back

To the top of the page

*Online payments by credit card are advance payments by credit card to contract for arranged travel with Time Design Co., Ltd.* [Travel business handling company] Active Member of the Japan Association of Travel Agents, Registered Travel Agency No. 1977 issued by the Commissioner, Japan Tourism Agency Time Design Co., Ltd. The terms and condition/The Standard General Conditions of Travel Agency Business

To prove the server’s existence and protect privacy, we use SSL encrypted communication using a DigiCert SSL server certificate. Please check the server certificate verification results by clicking the site seal. SSL encrypted communication prevents data theft and falsification by a third party, and thus provides greater security.