Hotel Seaside Shimabara

Travelers soak in the indoor mineral hot spring after exploring the peaceful garden at this Shimabara hotel where relaxation comes naturally

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Hot springs - Hotel Seaside Shimabara (Shimabara)

Free WiFi - Hotel Seaside Shimabara (Shimabara)

Deep soaking bathtub - Hotel Seaside Shimabara (Shimabara)

Exterior - Hotel Seaside Shimabara (Shimabara)

Overview
Rooms
Location
Policies

Hotel Seaside Shimabara offers a retreat with an indoor mineral hot spring, tranquil garden, and bar. Enjoy WiFi, luggage storage, and laundry facilities. The staff is praised for their helpfulness.

Excellent

Popular amenities

Parking included
Free WiFi
Restaurant
Air conditioning
Gym
Breakfast available

Room options

Check availability for these dates

Tonight

Jun 13 - Jun 14

Tomorrow

Jun 14 - Jun 15

All rooms

1 bed

2 beds

3+ beds

Showing 12 of 12 rooms

Single Room, Non Smoking

Wonderful

Sleeps 1
1 Double Bed
Free WiFi

Single Room, Smoking

Sleeps 1
1 Double Bed
Free WiFi

Twin Room, Non Smoking, Ocean View

Exceptional

Ocean view
Sleeps 2
2 Large Twin Beds
Free WiFi

Twin Room, Smoking, Ocean View

Ocean view
Sleeps 2
2 Large Twin Beds
Free WiFi

Japanese Western Style Room, Non Smoking, Ocean View

Exceptional

Ocean view
Sleeps 5
2 Large Twin Beds and 3 Twin Futons
Free WiFi

Japanese Western Style Room, Smoking, Ocean View

Ocean view
Sleeps 5
2 Large Twin Beds and 3 Twin Futons
Free WiFi

Japanese Western Style Room, Non Smoking

Exceptional

Sleeps 5
1 Large Twin Bed and 3 Twin Futons
Free WiFi

Japanese Western Style Room, Smoking

Wonderful

Sleeps 5
2 Large Twin Beds and 3 Twin Futons
Free WiFi

Suite, Non Smoking, Ocean View

Ocean view
Sleeps 2
2 Double Beds
Free WiFi

Suite, Smoking, Ocean View

Good

Ocean view
Sleeps 2
2 Double Beds
Free WiFi

Twin Room with Open-air Bath, Non Smoking, Ocean View

Exceptional

Ocean view
Sleeps 2
2 Double Beds
Free WiFi

Twin Room with Open-air Bath, Smoking, Ocean View

Ocean view
Sleeps 2
2 Double Beds
Free WiFi

About the neighborhood

Shimabara is home to Hotel Seaside Shimabara. The area's natural beauty can be seen at Unzen-Amakusa National Park and Shimabara Sports Park, while Mt Unzen Disaster Memorial Hall and Unzen Toy Museum are cultural highlights. Shimabaraonsen Yutoroginoyu and Ariakenomori Flowerpark are also worth visiting. Visit our Shimabara travel guide

1-38-1 Shin-minato, Shimabara, Nagasaki, 855-0862

What's nearby

Shimabara Castle
7 min drive - 3.5 miles
Unzen Jigoku Hell
27 min drive - 12.7 miles
Shimabara Sports Park
3 min drive - 1.8 miles
Shimabaraonsen Yutoroginoyu
6 min drive - 1.8 miles
Unzen Ropeway
36 min drive - 13.8 miles

Getting around

Shimabaragaiko station
10 min walk
Amakusa Airport (AXJ)
91 min drive

Restaurants

鶏の白石イオン店
2 min drive
カタコト
3 min drive
銀水
2 min drive
ミルクスタンドGamadasu
3 min drive
平野鮮魚
2 min drive

Similar properties

Parking included
Free WiFi
Restaurant
Air conditioning

Compare similar properties

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 9:00 AM for a fee: JPY 1,100 for adults and JPY 550 for children
A bar/lounge
A restaurant

Things to do

Family friendly

In-room refrigerator
Laundry facilities

Conveniences

24-hour front desk
Laundry facilities
Luggage storage

Guest services

Housekeeping (daily)

Business services

Meeting rooms

Outdoors

Garden
Terrace

Spa

Public indoor mineral hot springs (onsen)
Public outdoor mineral hot springs (onsen)
Yukata (Japanese robes)

Accessibility

Elevator

Room amenities

Bathroom

Bidet
Deep soaking bathtub
Free toiletries
Hair dryer
Private bathroom
Separate bathtub and shower
Slippers
Towels provided

Entertainment

Flat-screen TV

Food and drink

Refrigerator

Air conditioning (climate-controlled)
Heating (climate-controlled)

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: midnight

Late check-in subject to availability

Minimum check-in age: 18

Check-out

Check-out before 10 AM

Special check-in instructions

Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property

To make arrangements for check-in please contact the property ahead of time using the information on the booking confirmation

If you are planning to arrive after midnight please contact the property in advance using the information on the booking confirmation

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

Access methods

Staffed front desk

Pets

Pets not allowed (service animals welcome)

Children and extra beds

Children are welcome

Children up to the age of 2 years 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

Optional extras

Fee for buffet breakfast: approximately JPY 1100 for adults and JPY 550 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; cash is not accepted

Safety features at this property include a fire extinguisher

We should mention

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 Hotel Seaside Shimabara pet-friendly?

No, only service animals are welcome at the property.

How much is parking?

Self parking is free at this property.

What time is check-in at Hotel Seaside Shimabara?

Check-in start time: 3 PM; Check-in end time: midnight. Late check-in is available during limited hours.

What time is check-out at Hotel Seaside Shimabara?

Check-out is at 10 AM.

Where is Hotel Seaside Shimabara located?

Situated in Shimabara, this hotel is within 2 mi (3 km) of Unzen-Amakusa National Park, Shimabara Sports Park, and Nehan-zō. Shimabara Church and Museums are also within 2 mi (3 km). Shimabaragaiko station is 10 minutes by foot.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

Have a question?

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Hotel Seaside Shimabara Reviews

8.6

Excellent

8.8

Cleanliness

7.6

Location

8.6

Staff & service

8.6

Property conditions & facilities

Verified

6/10 Okay

Karen and David

Feb 5, 2026

Liked: Cleanliness

Disliked: Amenities

Staff are very friendly and helpful, the room was very clean. Just a bit dated and lacking in amenities.

Stayed 2 nights in Jan 2026

Verified

10/10 Excellent

Chris

Nov 30, 2025

Liked: Cleanliness, amenities, property conditions & facilities

Great views. Air conditioned rooms even in November which was amazing. Could actually sleep at night without getting too hot. Close to the port and to the local train line. All around great stay. Restaurant has delicious set meals too!

Stayed 2 nights in Nov 2025

Verified

10/10 Excellent

Alyssa

Aug 4, 2023

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Very large and clean room; two onsen options at the hotel.

Stayed 3 nights in Aug 2023

Verified

10/10 Excellent

karen

Dec 27, 2024

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

Very convenient to ferry, a short bus ride away from the train station. Good breakfast, coin laundry, amazing view. Large room, hotel staff very helpful. Clean and comfortable.

Verified

8/10 Good

Alexander

Nov 30, 2024

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

Hotel in Shimabara

Hotel staff were very friendly and inviting, futon was made up which was good for my youngest who was only 1. The establishment was clean. My only complaint was the bed was not soft, but if you enjoy a more firm bed this is the place for you.

Stayed 1 night in Nov 2024

Verified

10/10 Excellent

Greta

Apr 23, 2024

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

We loved this place. Gorgeous views of the bay, delightful staff and fellow guests, elegant holiday atmosphere. The room is spacious and stylish; the breakfast option is really good. Local organic farms abound, and the train ride into Shimabara is like a step back in time. The hotel is a short walk from the train station, and a convenient city bus goes to the historic volcano site, which is very compelling and informative. An hourly ferry goes to Kumamoto for connection with high speed trains. Not to be missed.

Stayed 1 night in Apr 2024

Verified

8/10 Good

Verified traveler

Oct 31, 2024

Liked: Staff & service

A few steps to feeling luxurious

I stayed at the Japanese Western Style room in the new wing. The room is clean and well-kept. However, it falls short of feeling luxurious. The floor felt like it was made of linoleum and it wasn’t laid out that smoothly. Also, the flow of the room feels a bit off. I chose the new wing because I wanted to try the panoramic bath. There were tiles with black grouting and tiles with white grouting which made me wonder how is the cleaning like. The dinner was Japanese Western. The breakfast was buffet.

Stayed 1 night in Oct 2024

Verified

8/10 Good

David

Jan 12, 2026

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Compared to the other international hotels, this hotel seems rather old and dated. But within the Shimabara seaside region this is considered one of the bigger and better hotels for this price. It's still very clean and spacious but if you're expecting a five-star modern hotel you will be disappointed. Overall it was still a very pleasant stay for me.

Stayed 1 night in Nov 2025

Verified

8/10 Good

Chin Hung

Dec 22, 2023

Liked: Cleanliness, property conditions & facilities

facilities closed early (e.g. gym, onsen)

Stayed 1 night in Dec 2023

Verified

10/10 Excellent

MASARU

Jun 4, 2026

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

子供向けの施設がきちんと整備されており、子供共々非常に満足しています。次回は本館側に宿泊したいです。

Stayed 1 night in May 2026

Verified

10/10 Excellent

??

May 24, 2026

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

ロケーションが素敵なホテルでした。料理も温泉もよかったです。スタッフさんも親切でした。素敵な思い出になりました。

Stayed 1 night in May 2026

Verified

8/10 Good

HIDEAKI

May 16, 2026

Liked: Staff & service, amenities, property conditions & facilities

夕食も美味しく頂きました

Stayed 1 night in May 2026

Verified

8/10 Good

MAMI

May 9, 2026

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

始めての島原滞在でしたが、近隣の情報も丁寧に教えて頂きました。朝食のダイニングも落ち着いていてゆっくりと過ごせました。

Stayed 1 night in May 2026

Verified

2/10 Terrible

あいか

May 7, 2026

Liked: Amenities, property conditions & facilities

Disliked: Cleanliness, staff & service

いい風呂いい景観（お部屋から）いい朝食でございました。また行かせていただきます！

Stayed 1 night in May 2026

Verified

8/10 Good

Mitsutake

Feb 26, 2026

Liked: Cleanliness, staff & service, amenities

有明海に面した部屋の夕焼けが綺麗でした。大浴場も朝晩利用させてもらいました。宴会が入っていたようでレストランが利用できなかったのが残念です。

Stayed 1 night in Feb 2026

Verified

6/10 Okay

Terushige

Feb 8, 2026

部屋が広くてゆっくり出来ました

Stayed 1 night in Feb 2026

Verified

6/10 Okay

bong kyu

Jan 13, 2026

전체적으로 애매한 시설과 서비스

Stayed 1 night in Jan 2026

Verified

10/10 Excellent

KIM

Dec 22, 2025

Liked: Cleanliness, amenities, property conditions & facilities

정말 좋은 경험이었습니다 시마바라 근교에는 숙소가 많이 없어 선택권이 적습니다만 비즈니스 호텔 생각하면 조금 비싼 금액일지 몰라도 충분히 넓고 쾌적한 비치뷰를 즐기실수 있습니다 직원들은 친절했고 교통은 다음날 쿠마모토로 넘어갈거라 시마바라 항이 가까워 좋았습니다 선물로는 건너편에 조금 걸어가면 나가사키 카스테라를 직판하는 공장에서 저렴하게 구입할 수도있습니다 다음에 시마바라에 온다면 꼭 여길 방문하겠습니다만... 시마바라 자체가 별개 없어서 또 올 일이 없을거 같습니다 ㅠㅜ

Stayed 1 night in Dec 2025

Verified

10/10 Excellent

キヌコ

Dec 3, 2025

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

朝食は日の出とともにいただけて、感動でした✨

Stayed 1 night in Nov 2025

Verified

8/10 Good

Genevieve

Nov 16, 2025

Liked: Cleanliness, staff & service, amenities

Chambre avec le soleil levant. Grande et confortable. Lit jumeau de grande tailles. J.ai beaucoup aimé l'onsen sur le toit avec bassin en plein air... Bien mangé au restaurant. Arret de bus a côté de l'hotel et a courte distance a pied du ferry pour Kumamoyo

Stayed 1 night in Nov 2025

Verified

10/10 Excellent

Clément

Oct 28, 2025

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

Super ! Je recommande fortement !!!! 😃😃😃

Stayed 2 nights in Oct 2025

Verified

8/10 Good

みずえ

Oct 6, 2025

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

館内の説明も丁寧にしてくださり、過ごしやすかった。近くにコンビニもあり、便利です。レストランはメニューもそれなりにたくさんあって安心してオーダーできました。

Stayed 1 night in Sep 2025

Verified

10/10 Excellent

Aya

Sep 24, 2025

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

温泉からの眺めが素晴らしく、朝湯では朝日が海に浮かんでるような姿が見えました。施設も綺麗でロケーションも良くて最高でした。

Stayed 1 night in Sep 2025

Verified

10/10 Excellent

yoko

Sep 12, 2025

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

懐石料理の夕食で大満足

あまりに良いホテルで感動しました。お部屋はどこまでも清潔でおしゃれです。空調も使い勝手が良く快適でした。２食つきのプランで、夕食は懐石料理でした。日頃、ホテルでの夕食はバイキングが続いていたので、一品ずつ提供されるのは久しぶり、これがとても工夫を凝らしたお料理で、どのお皿も美味くて感激でした。品数も量も多く、満腹でした。

Stayed 1 night in Sep 2025

Verified

8/10 Good

shinichi

Aug 9, 2025

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

楽しかった

Stayed 1 night in Aug 2025

Hotel Seaside Shimabara

Choose dates to view prices

Photo gallery for Hotel Seaside Shimabara

Reviews

Popular amenities

Room options

Check availability for these dates

View all photos for Single Room, Non Smoking

Single Room, Non Smoking

View all photos for Single Room, Smoking

Single Room, Smoking

View all photos for Twin Room, Non Smoking, Ocean View

Twin Room, Non Smoking, Ocean View

View all photos for Twin Room, Smoking, Ocean View

Twin Room, Smoking, Ocean View

View all photos for Japanese Western Style Room, Non Smoking, Ocean View

Japanese Western Style Room, Non Smoking, Ocean View

View all photos for Japanese Western Style Room, Smoking, Ocean View

Japanese Western Style Room, Smoking, Ocean View

View all photos for Japanese Western Style Room, Non Smoking

Japanese Western Style Room, Non Smoking

View all photos for Japanese Western Style Room, Smoking

Japanese Western Style Room, Smoking

View all photos for Suite, Non Smoking, Ocean View

Suite, Non Smoking, Ocean View

View all photos for Suite, Smoking, Ocean View

Suite, Smoking, Ocean View

View all photos for Twin Room with Open-air Bath, Non Smoking, Ocean View

Twin Room with Open-air Bath, Non Smoking, Ocean View

View all photos for Twin Room with Open-air Bath, Smoking, Ocean View

Twin Room with Open-air Bath, Smoking, Ocean View

About the neighborhood

What's nearby

Getting around

Restaurants

Similar properties

Ooedo Onsen Monogatari Unzen Toyokan

Property amenities

Internet

Parking and transportation

Food and drink

Things to do

Family friendly

Conveniences

Guest services

Business services

Outdoors

Spa

Accessibility

Room amenities

Bathroom

Entertainment

Food and drink

More

Policies

Check-in

Check-out

Special check-in instructions

Access methods

Pets

Children and extra beds

Property payment types

Important information

Optional extras

You need to know

We should mention

Frequently asked questions

Have a question?

Reviews

Hotel Seaside Shimabara Reviews

Excellent

8.8

7.6

8.6

8.6

Reviews

6/10 Okay

Karen and David

Karen and David

10/10 Excellent