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Shirahama Key Terrace Hotel Seamore

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

Choose dates to view prices

Photo gallery for Shirahama Key Terrace Hotel Seamore

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

Reviews

8.2 out of 10
Very good

Popular amenities

  • Spa
  • Bar
  • Breakfast available
  • 24/7 front desk
  • Laundry
  • Housekeeping
The current price is ￥24,903
￥30,827 total
Aug 31 - Sep 1

Room options

Available filters for rooms
Showing 17 of 17 rooms

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

Highlights

Air conditioning
Refrigerator
HDTV
Down duvet
Sofa bed
Hair dryer
Toilet with electronic bidet
Digital channels
  • Ocean view
  • Sleeps 4
  • 3 Twin Beds and 1 Twin Sofa Bed

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

Highlights

Air conditioning
Refrigerator
HDTV
Down duvet
Sofa bed
Hair dryer
Toilet with electronic bidet
Digital channels
  • Ocean view
  • Sleeps 3
  • 2 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

Highlights

Air conditioning
Refrigerator
HDTV
Down duvet
Hair dryer
Separate bathtub and shower
Private bathroom
Toilet with electronic bidet
  • Sleeps 4
  • 2 Twin Beds and 2 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

Highlights

Air conditioning
Refrigerator
HDTV
Down duvet
Hair dryer
Separate bathtub and shower
Private bathroom
Toilet with electronic bidet
  • Sleeps 4
  • 4 Twin Futons

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

Highlights

Air conditioning
Refrigerator
HDTV
Down duvet
Hair dryer
Separate bathtub and shower
Private bathroom
Toilet with electronic bidet
  • Sea view
  • Sleeps 3
  • 3 Twin Futons

View all photos for Japanese Style Quadruple Room with Mountain View

Dining

Japanese Style Quadruple Room with Mountain View

  • Sleeps 4

View all photos for Moderate Triple Room With Ocean View

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

Moderate Triple Room With Ocean View

  • Sleeps 4

View all photos for Standard Twin Room

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

Standard Twin Room

  • Sleeps 2

View all photos for Japanese Style Triple Room with Mountain View

Dining

Japanese Style Triple Room with Mountain View

  • Sleeps 3

View all photos for Japanese Style Triple Room With Sea View

Free toiletries, hair dryer, slippers, electronic bidet

Japanese Style Triple Room With Sea View

  • Sleeps 3

View all photos for Moderate Twin Room With Ocean View

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

Moderate Twin Room With Ocean View

  • Sleeps 3

View all photos for Suite with Ocean View

Interior

Suite with Ocean View

  • Sleeps 4

View all photos for Deluxe Room with Ocean View

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

Deluxe Room with Ocean View

  • Sleeps 4

View all photos for Standard Twin Room-Renovated

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

Standard Twin Room-Renovated

  • Sleeps 2

View all photos for Japanese Style Quadruple Room With Ocean View

Free toiletries, hair dryer, slippers, electronic bidet

Japanese Style Quadruple Room With Ocean View

  • Sleeps 4

Standard Twin Room With Partial Ocean View

  • Sleeps 3

View all photos for Deluxe Room with Mountain View

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

Deluxe Room with Mountain View

  • Sleeps 4
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About the neighborhood

Located in Shirahama, Shirahama Key Terrace Hotel Seamore is in the historical district and near the beach. Shirahama Undersea Observation Tower and Shirara-yu are local landmarks, and the area's natural beauty can be seen at Shirahama Beach and Yoshino-Kumano National Park. Traveling with kids? Consider Adventure World and Shirahama Kaichu Observatory Deck. Discover the area's water adventures with scuba diving, snorkeling, and windsurfing nearby, or enjoy the great outdoors with hiking/biking trails.
Visit our Shirahama travel guideOpens in a new window
Map
649-2211, Wakayama-ken, Shirahama, 1821 Shirahama-cho, Nishimuro-gun

What's nearby

  • Shirahama Onsen - 1 min walk - 0.0 km
  • Senjojiki - 13 min walk - 1.1 km
  • Shirahama Beach - 14 min walk - 1.2 km
  • Sandanbeki Cave - 16 min walk - 1.4 km
  • Adventure World - 8 min drive - 4.7 km

Getting around

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

Restaurants

  • ‪Grill & Dining G - ‬17 min walk
  • ‪Key Noodle 抱きしめ鯛 - ‬3 min walk
  • Banya
  • By The Ocean
  • ‪和歌山ラーメン 八両 千畳敷店 - ‬10 min walk

About this property

Shirahama Key Terrace Hotel Seamore

Family-friendly hotel near Shirahama Beach
Consider a stay at Shirahama Key Terrace Hotel Seamore and take advantage of an indoor mineral hot spring (onsen), a terrace, and shopping on site. Treat yourself to a massage or other spa services. Be sure to enjoy a meal at any of the 3 on-site restaurants. Stay connected with free in-room WiFi, and guests can find other amenities such as a coffee shop/cafe and an arcade/game room.
Other perks include:
  • A seasonal outdoor pool and a children's pool
  • Free self parking
  • Buffet breakfast (surcharge), hot springs on site, and an elevator
  • A front-desk safe, tour/ticket assistance, and a billiards/pool table
Room features
All 160 rooms offer comforts such as air conditioning, in addition to thoughtful touches like free WiFi and safes.
Other conveniences in all rooms include:
  • Toilets with electronic bidets, free toiletries, and hair dryers
  • HDTVs with digital channels
  • Refrigerators, heating, and daily housekeeping

Languages

English, Japanese

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

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

Children and extra beds

Children are welcome
1 child per adult, up to the age of 1, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • 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.

We have included all charges provided to us by the property.

Optional extras

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

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
This property accepts credit cards and cash
Safety features at this property include a smoke detector

We should mention

The seasonal pool will be open from July 01 to August 31
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

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

Does Shirahama Key Terrace Hotel Seamore have a pool?

Yes, this property has a seasonal outdoor pool and a children's pool.

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

As of Aug 14, 2025, prices found for a 1-night stay for 2 adults at Shirahama Key Terrace Hotel Seamore on Aug 31, 2025 start from ￥24,903, 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 Shirahama Key Terrace Hotel Seamore pet-friendly?

No, only service animals are welcome at the property.

How much is parking at Shirahama Key Terrace Hotel Seamore?

Self parking is free at this property.

What time is check-in at Shirahama Key Terrace Hotel Seamore?

Check-in start time: 3:00 PM; Check-in end time: 6:00 PM. After-hours check-in is not available.

What time is check-out at Shirahama Key Terrace Hotel Seamore?

Check-out is at 11 AM.

Where is Shirahama Key Terrace Hotel Seamore located?

This family-friendly Shirahama hotel is located near the airport, within a 15-minute walk of Shirahama Onsen and Shirahama Beach. Shirahama Undersea Observation Tower and Shirahama Kaichu Observatory Deck are just steps away.

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Shirahama Key Terrace Hotel Seamore Reviews

Reviews

8.2

Very Good

Rating 10 - Excellent. 110 out of 322 reviews
Rating 8 - Good. 139 out of 322 reviews
Rating 6 - Okay. 54 out of 322 reviews
Rating 4 - Poor. 13 out of 322 reviews
Rating 2 - Terrible. 6 out of 322 reviews

8.2/10

Cleanliness

8.4/10

Staff & service

8.6/10

Amenities

7.6/10

Property conditions & facilities

8.2/10

Eco-friendliness

Reviews

8/10 Good

Kathrine

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

Very good hotel

A very good hotel with serving nice half board
Stayed 1 night in May 2023

10/10 Excellent

Cheryll Jean

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

10/10 Excellent

Kimiko

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

10/10 Excellent

Hoi Shing

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

4/10 Poor

Andy Ka Yan

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

10/10 Excellent

T

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
スタッフの皆さんがとにかく親切で温かく、笑顔であいさつを交わしてくれる！毎日気持ち良いスタートがきれました！ これからも毎年、必ず伺いたい場所です。 ありがとうございました！
Stayed 2 nights in Jul 2025

8/10 Good

Yuu

Stayed 1 night in Jul 2025

8/10 Good

KENTA

Liked: Cleanliness, amenities, property conditions & facilities
温泉がすごく良かった 朝食も充実してました
Stayed 1 night in Jun 2025

8/10 Good

nakamura rie

Stayed 1 night in Feb 2025

10/10 Excellent

Verified traveler

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

很好的洒店，有美麗的海景及良好服務。

洒店位於白濱海岸，對出可望到美麗的日落美景。 洒店職員服務良好。 房間面積寬敞，可望到夕陽美景，早餐及晚餐都是自助餐，種類豐富。 二樓有遊樂設施如桌球，麻雀，漫畫室等。 這是一間優閒渡假的洒店，下次再到白濱會再入住。
Stayed 1 night in Jan 2025

8/10 Good

EUNJUNG

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jan 2025

10/10 Excellent

Lai Yi

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Dec 2024

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
대욕장도 좋았고 룸도 깨끗했음
Stayed 1 night in Nov 2024

8/10 Good

???

Liked: Cleanliness, staff & service, property conditions & facilities
海を眺め波音を聴きながらの温泉は最高でした。泉質もよくお肌すべすべになりました。 ディナー朝食ともバイキングでしたが夜と朝ではメニューもほとんど違い料理の数もそれなりにありました。特に朝食のパンが創作パンの種類が豊富でした。スタッフの方がこまめに食べ終わったお皿を持っていってくださいました。 お部屋は海が見える部屋だったので眺めは良かったです。若干古さを感じるところはありましたが広さも充分で清掃がきちんとされているので快適に過ごせました。 プールは雰囲気もよくチェアーやカウンター席があり良かったのですが、曇りで気温が低かったにもかかわらず水が温水ではなかった為冷たすぎてすぐプールからあがりました。息子がプールをとても楽しみにしていたのでとても残念でした。今年は9月に入っても夏日が続いてますが、気温天候に応じて温水に切り替える等臨機応変に対応できるようにしていただきたいなと思いました。 プレイルームは小さな子供から大人まで楽しめました。プールの時間が予定より短くなった分こちらでたっぷり過ごさせていただきました。
Stayed 1 night in Sep 2024

10/10 Excellent

Bumpei

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Sep 2024

10/10 Excellent

Maisie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
住宿環境與職員服務均一流，房間亦很整潔寬敞，而且除溫泉及無邊泳池外，亦設有足浴，另外酒店門口可租借單車或可供泊車，舒適又方便，讚!👍
Stayed 1 night in Sep 2024

10/10 Excellent

Mio

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
白良浜から近くとても満足でした。
Stayed 1 night in Jul 2024

6/10 Okay

Keiko

Liked: Cleanliness, staff & service
ホテルは気に入って、何度か宿泊させて頂いていますが、♿️マークを着けているにも関わらず、遠い所に止める様、促される事にいつも⁉️を、感じます。 見た目では分から無いのでしょうが、足が痛い何かしら障害が有るから、♿️を付けて居る事は分からないのでしょうか？ 毎回、そー思っています。 その辺の、配慮を改善して頂きたい！
Stayed 1 night in Jun 2024

8/10 Good

Hidenori

Liked: Cleanliness, property conditions & facilities, room comfort
Stayed 1 night in Jun 2024

8/10 Good

YUJI

Liked: Room comfort
Stayed 1 night in May 2024

10/10 Excellent

Tomohide

Stayed 1 night in May 2024

8/10 Good

HEUNGSEON

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2024

8/10 Good

Zoe

Stayed 2 nights in Mar 2024

8/10 Good

NAOKO

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
部屋前の廊下が広々としていて、非常に気持ちよかったです。大浴場や２階の遊び場も広くて大満足です。ここまで広々とした造りのホテルは初めてです。 部屋のトイレや洗面台は古さを感じさせる造りになっていましたが、改装しているので見た目はきれいでした。 食事はバイキングでしたが、ご飯釜が置いてある台が高くて、とりにくかったのは気になりました。
Stayed 1 night in Mar 2024

8/10 Good

Hiroko

Stayed 1 night in Jan 2024