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Shirahama Key Terrace Hotel Seamore

3.5 star property
Family-friendly hotel with 3 restaurants and a full-service spa

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Photo gallery for Shirahama Key Terrace Hotel Seamore

Suite Room, Non Smoking, Ocean View - 80sqm, Up to 4 Guests | View from room
Moderate Triple Room with Shower Booth, Smoking, Ocean View - 40sqm, Up to 4 Guests | Down comforters, in-room safe, desk, free WiFi
View from property
Public bath
View from property

Reviews

8.2 out of 10
Very good

Popular amenities

  • Spa
  • Bar
  • Breakfast available
  • 24/7 front desk
  • Laundry
  • Housekeeping

Explore the area

View in a map
1821 Shirahama-cho, Nishimuro-gun, Shirahama, Wakayama-ken, 649-2211
  • Place, Shirahama Onsen
    ‪1 min walk‬
  • Place, Shirahama Beach
    ‪14 min walk‬
  • Place, Adventure World
    ‪8 min drive‬
  • Airport, Shirahama (SHM-Nanki - Shirahama)
    ‪5 min drive‬

Room options

View all photos for Japanese Traditional Room, Smoking, Ocean View - 15sqm, Up to 3 Guests

Down comforters, in-room safe, desk, free WiFi

Japanese Traditional Room, Smoking, Ocean View - 15sqm, Up to 3 Guests

  • Sea view
  • Sleeps 3
  • 3 Twin Futons

View all photos for Japanese Traditional Room, Smoking, Ocean View - 22sqm, Up to 4 Guests

Down comforters, in-room safe, desk, free WiFi

Japanese Traditional Room, Smoking, Ocean View - 22sqm, Up to 4 Guests

  • Sleeps 4
  • 4 Twin Futons

View all photos for Moderate Twin Room with Shower Booth, Smoking,Ocean View - 40sqm, Up to 3 Guests

Moderate Twin Room with Shower Booth, Smoking,Ocean View - 40sqm, Up to 3 Guests | Down comforters, in-room safe, desk, free WiFi

Moderate Twin Room with Shower Booth, Smoking,Ocean View - 40sqm, Up to 3 Guests

  • Ocean view
  • Sleeps 3
  • 2 Twin Beds and 1 Twin Sofa Bed

View all photos for Moderate Triple Room with Shower Booth, Smoking, Ocean View - 40sqm, Up to 4 Guests

Moderate Triple Room with Shower Booth, Smoking, Ocean View - 40sqm, Up to 4 Guests | Down comforters, in-room safe, desk, free WiFi

Moderate Triple Room with Shower Booth, Smoking, Ocean View - 40sqm, Up to 4 Guests

  • Ocean view
  • Sleeps 4
  • 3 Twin Beds and 1 Twin Sofa Bed

View all photos for Deluxe Room, Ocean View, Non Smoking (Renovated) - 50sqm, Up to 4 Guests

Deluxe Room, Ocean View, Non Smoking (Renovated) - 50sqm, Up to 4 Guests | Down comforters, in-room safe, desk, free WiFi

Deluxe Room, Ocean View, Non Smoking (Renovated) - 50sqm, Up to 4 Guests

  • Sleeps 4
  • 2 Twin Beds and 2 Twin Futons

About the neighborhood

Shirahama

Shirahama Key Terrace Hotel Seamore places you next to Shirahama Onsen and Shirahama Undersea Observation Tower. This 3.5-star hotel has 160 guestrooms and offers a full-service spa, free in-room WiFi, and free self parking.

What's nearby

  • Shirahama Onsen - 1 min walk - 0.0 miles
  • Senjojiki - 13 min walk - 0.7 miles
  • Shirahama Beach - 14 min walk - 0.8 miles
  • Sandanbeki Cave - 16 min walk - 0.9 miles
  • Adventure World - 8 min drive - 3.0 miles

Getting around

  • Shirahama Station - 12 min drive
  • Asso Station - 20 min drive
  • Kansai Intl. Airport (KIX) - 99 min drive

Restaurants

  • ‪Lounge - ‬16 min walk
  • ‪Grill & Dining G - ‬17 min walk
  • ‪長久酒場 - ‬10 min walk
  • ‪磯野水産　白浜本館 - ‬9 min walk
  • ‪Banya - ‬5 min walk

About this property

Shirahama Key Terrace Hotel Seamore

Family-friendly hotel with 3 restaurants and a full-service spa
Guests staying at Shirahama Key Terrace Hotel Seamore enjoy access to a full-service spa, a children's pool, and a sauna. If you drive, take advantage of free parking. Multilingual staff at the front desk are standing by 24/7 to help with tours or tickets, luggage storage, and securing valuables. Other amenities at this hot springs hotel include free WiFi in public areas, a business center, and a seasonal outdoor pool.
Guests can expect to find free WiFi and flat-screen TVs with digital channels. Beds sport down comforters and bathrooms offer hair dryers and free toiletries. Other amenities include refrigerators, safes, and phones.
A children's pool and a seasonal outdoor pool are on site. Other recreational amenities include a sauna.

The recreational activities listed below are available either on site or nearby; fees may apply.

Guests can indulge in a pampering treatment at the hotel's full-service spa. Services include massages.

Public bath/onsen services include an indoor mineral hot springs (Japanese-style onsen) and a yukata (Japanese robe). These services feature separate men and women areas. The ryokan bathing area is open from 3:00 PM to 1:00 AM. There are hot springs on site.

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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

  • Daily buffet breakfast available 7:00 AM to 10:00 AM for a fee: JPY 2,000 for adults and JPY 1,400 for children
  • 3 restaurants
  • A bar/lounge
  • A coffee shop/cafe
  • Snack bar/deli

Things to do

  • Arcade/game room
  • Billiards/pool table
  • Children's pool
  • Full-service spa
  • Hot springs
  • Sauna
  • Seasonal outdoor pool
  • Shopping

Family friendly

  • Arcade/game room
  • Children's pool
  • In-room refrigerator
  • Laundry facilities
  • Seasonal outdoor pool
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance

Business services

  • Business center

Outdoors

  • Barbecue grill
  • Terrace

Full-service spa

  • Hot springs
  • Massage
  • Public bath open from 3:00 PM - 1:00 AM
  • Public indoor mineral hot springs (onsen)
  • Public outdoor mineral hot springs (onsen)
  • Separate men/women areas in public bath
  • Yukata (Japanese robes)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • Banquet hall
  • Designated smoking areas
  • Genkan (entryway)

Room amenities

Bedroom

  • Down comforter

Bathroom

  • Free toiletries
  • Hair dryer
  • Slippers
  • Toilet with electronic bidet
  • Towels provided

Entertainment

  • Flat-screen TV with digital channels

Food and drink

  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Desk
  • Heating (climate-controlled)
  • Phone
  • Safe

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 6:00 PM
Minimum check-in age: 20

Check-out

Check-out before 11 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

Access methods

Staffed front desk

Pets

  • Service animals exempt from fees

Children and extra beds

  • One child 1 year old or younger stays free, per registered adult, when using existing bedding

Property payment types

Important information

Fees

You'll be asked to pay these charges at the property:

  • A tax is imposed by the city: JPY 150.00 per person, per night. This tax does not apply to children under 13 years of age.

These are all of the charges provided to us by the property.

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • Fee for buffet breakfast: approximately JPY 2000 for adults and JPY 1400 for children

This list may not be comprehensive. Fees and deposits might 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
This property accepts credit cards and cash
Safety features at this property include a smoke detector
  • Check-in: 3:00 PM
  • Check-out: 11 AM
  • Minimum check-in age: 20
The front desk is open 24 hours a day. Driving? This property offers free parking.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards and cash.
  • Onsite safety features include a smoke detector.

Additional information about polices, regulations, and more:

  • The seasonal pool is open from July 01 to August 31.
  • As required by the Japanese Ministry of Health, Labour, and Welfare, all international visitors must submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Also, it's required that lodging proprietors photocopy the passports of all registering guests and keep the photocopy on file.
  • No cribs or infant beds are available.
  • No rollaway or extra beds are available.
  • Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities.

Property is also known as

Hotel Seamore
Umedaru-Spa Hotel Seamore
Umedaru-Spa Hotel Seamore Shirahama
Umedaru-Spa Seamore
Umedaru-Spa Seamore Shirahama
KEY TERRACE HOTEL SEAMORE
SHIRAHAMA KEY TERRACE SEAMORE
KEY TERRACE SEAMORE
Umedaru Spa Hotel Seamore
Shirahama Key Terrace Seamore
SHIRAHAMA KEY TERRACE HOTEL SEAMORE Hotel
SHIRAHAMA KEY TERRACE HOTEL SEAMORE Shirahama
SHIRAHAMA KEY TERRACE HOTEL SEAMORE Hotel Shirahama

Frequently asked questions

Is a free cancellation option available at Shirahama Key Terrace Hotel Seamore?

Shirahama Key Terrace Hotel Seamore provides free cancellation on some room rates. For more details, look at the cancellation policy on Orbitz.

How much does it cost to stay at Shirahama Key Terrace Hotel Seamore?

As of Oct 24, 2025, prices found for a 1-night stay for 2 adults at Shirahama Key Terrace Hotel Seamore on Nov 3, 2025 start from $148.49, 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.

What's there to see within easy reach of Shirahama Key Terrace Hotel Seamore?

This hotel is located in Shirahama, just steps from Shirahama Onsen and Shirahama Undersea Observation Tower, and within a short walk of Yoshino-Kumano National Park. You'll also find Shirahama Beach and Adventure World within a short drive.

Will I be able to park at Shirahama Key Terrace Hotel Seamore?

Yes, self parking is offered for free at the hotel.

Is there a spa at Shirahama Key Terrace Hotel Seamore?

There is a full-service spa available for guests to enjoy and services include massages.

Does Shirahama Key Terrace Hotel Seamore feature a casino on the premises?

No, Shirahama Key Terrace Hotel Seamore doesn't have a casino.

Will I find an indoor pool at Shirahama Key Terrace Hotel Seamore?

No, this hotel doesn't have an indoor pool; however, there is an outdoor pool. The seasonal pool will be open from July 01 until August 31.

What do couples enjoy most about Shirahama Key Terrace Hotel Seamore?

There are plenty of amenities for couples at this hotel, including a bar, 3 restaurants, and a full-service spa.

Does Shirahama Key Terrace Hotel Seamore have a hot tub?

No, but guests can enjoy on-site hot springs at this hotel.

Does Shirahama Key Terrace Hotel Seamore have a restaurant with a breakfast menu?

Yes, Shirahama Key Terrace Hotel Seamore has 3 restaurants, and serves buffet breakfast each morning for a surcharge.

Will Shirahama Key Terrace Hotel Seamore allow pets to stay for free?

No, pets aren't allowed at Shirahama Key Terrace Hotel Seamore though service animals are welcome.

Does Shirahama Key Terrace Hotel Seamore have connecting rooms?

Yes, this hotel has connecting guestrooms you can book for your group event or vacation.

How close is the airport from Shirahama Key Terrace Hotel Seamore?

The closest major airport to Shirahama Key Terrace Hotel Seamore is Nanki - Shirahama Airport (SHM), which is 2.7 mi away (8 minutes by car).

Can I book a room with a balcony at Shirahama Key Terrace Hotel Seamore?

No, at Shirahama Key Terrace Hotel Seamore, there aren't any guestrooms that list a balcony.

Reviews

Shirahama Key Terrace Hotel Seamore Reviews

8.2

Very Good

8.2/10

Cleanliness

8.4/10

Staff & service

8.6/10

Amenities

7.6/10

Property conditions & facilities

8.2/10

Eco-friendliness
Rating 10 - Excellent. 110 out of 325 reviews
Rating 8 - Good. 140 out of 325 reviews
Rating 6 - Okay. 56 out of 325 reviews
Rating 4 - Poor. 13 out of 325 reviews
Rating 2 - Terrible. 6 out of 325 reviews

Reviews

10/10 Excellent

Hoi Shing

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The sunset is super beautfil, with the infinity pool & enjoy with foot spa. The enterainment room is great with table tennis, golf, snooker, table football, kids play room, music room. And special event on weekend. Will come again. Highly recommended. Just a suggestion to improve the food quality in the buffet.
Stayed 1 night in Sep 2024

10/10 Excellent

Kimiko, Mountlake Terrace

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities
I am repeater. We stayed last summer. Very nice facilities.
Stayed 2 nights in Nov 2023

4/10 Poor

Andy Ka Yan

Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Disliked: Staff & service
Staff service is poor

10/10 Excellent

Cheryll Jean

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

Overall lovely stay

The hotel has a nice view of the sea and room is spacious and clean. However the hotel staff could be better trained in some basic English to advise on key tourist spots and access advice.
Stayed 2 nights in Nov 2022

6/10 Okay

Sunil

Liked: Cleanliness, staff & service
Stayed 1 night in Jul 2022

8/10 Good

Ka Yi Karen

Stayed 1 night in Nov 2019

8/10 Good

Raymond W Y

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Sep 2019

8/10 Good

Michael, Hong Kong

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
a very nice hotel near the beach area of shirahama. we both enjoy the japanese room and nice view in surrounding area. the onsen inside the hotels are perfect and the entertainment floor is very interesting!
Stayed 1 night in Nov 2018

6/10 Okay

Bo

Liked: Staff & service, room comfort
Disliked: Cleanliness

Amazing ocean view, but not very clean!

Stayed here for one night. Our room was the western style with an ocean view. The view was amazing. The inside of the room seemed a little outdated though; and there was a strong smell to it. For that reason alone, I wouldn’t stay here again. It could just be my room though. And during my breakfast, I witnessed, with my own eyes, a staff member picked up an orange colored dessert item that had fallen off a serving plate, off the counter, AND PUT IT BACK ON THE SERVING PLATE! Unbelievable!
Stayed 1 night in Nov 2018

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Nov 2018

8/10 Good

Verified traveler

Liked: Cleanliness, staff & service, room comfort
Stayed 1 night in Oct 2018

10/10 Excellent

Casey

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

Great stay

A little expensive for me but the location and services were excellent.
Stayed 3 nights in May 2018

6/10 Okay

Verified traveler

Disliked: Cleanliness, property conditions & facilities

8/10 Good

chin

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

10/10 Excellent

Chun Han Eliza, Hong Kong

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

A nice experience at Umeda-spa Hotel

We had a nice stay at this hotel. It's outdoor hot spring bathtubs are well located, facing the sea. The room is really spacious and with good sea view.

6/10 Okay

Kwok To, HK

Liked: Staff & service, room comfort
Disliked: Property conditions & facilities

Value for money

Great sea view and the dinner was good too!

8/10 Good

ku, Singapore

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The spa is excellent!

8/10 Good

Chan

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

6/10 Okay

Ka Po B

Disliked: Property conditions & facilities, room comfort

Went there for their special onsen

Hotel was big, room was spacious but dated. Stayed there for its onsen specialty as they used big plum buckets for spa purpose. There were only 2 restaurants in the nearby Fisherman's Wharf - Italian and Japanese. We chose the Japanese and had set menu because there was not much choice. Food was standard and portion was good enough for us.

6/10 Okay

Tak Ho, Hong Kong

Liked: Staff & service

Stunning Ocean View

It was great for having hot spring in a wooden bucket especially with the stunning ocean view!!!

8/10 Good

Yan Yan, Hong Kong

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

Nice hot spring

Nice hot spring!

8/10 Good

Erez

Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities

Old onsen hotel overlooking the sea

Shirahama is a great seaside onsen town. This hotel is placed on a cliff overlooking the sea. Great view on the western side. The best thing is the outside rotenburo (onsen) which are giant barrels overlooking the sea. I think there's also steps down to a sea pool/onsen but that was closed. The only very slightly negative side is that the hotel is very old, and the carpeting and fixtures in the rooms are really Really worn out. It wasn't really a problem, and it wasn't dirty, but just know what to expect.

8/10 Good

Chau Sheung

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
很好很舒服

2/10 Terrible

Verified traveler

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

Staff is not friendly.

They are not allowed my friend's daughter come in the hotel who is not accommdated in the hotel.

6/10 Okay

Chan, Hong Kong

Liked: Staff & service

Overall is satisfactory except the toilet.

Overall is comfortable but the toilet has smell come out and the ventilation is bad.