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From131US$ /night
Check-in
05Mar2026Select date
Check-out
06Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

1821 Shirahama-Cho, Nishimuro-Gun, Shirahama, Japan, 649-2211
-
Close to the beach
Great
8.0
8.1
/10
4.6
4.1
/5

Accommodations

Shirahama Key Terrace Hotel Seamore offers 150 rooms, each featuring stunning ocean views or picturesque mountain scenery. The hotel provides a selection of Japanese-style rooms and Western-style rooms for diverse preferences. Many rooms come equipped with private balconies for enhanced relaxation.

Dining

On-site dining options include a buffet restaurant serving a variety of local and international dishes. Guests can enjoy fresh seafood sourced from nearby waters alongside seasonal ingredients. The hotel also features a café where light snacks and beverages are available throughout the day.

Wellness

The hotel hosts a relaxing hot spring area, complete with a scenic outdoor bathing area overlooking the ocean. Additionally, the spa offers a range of rejuvenating treatments using locally-sourced ingredients. Guests can unwind at the sauna to complete their wellness experience.

Location

Situated in Shirahama, the hotel offers direct access to Shirahama Beach, a notable tourist attraction. Guests can explore numerous natural hot springs and scenic coastal paths near the property. The hotel is conveniently located just a short distance from local shops and restaurants.

Activities

Shirahama Key Terrace Hotel Seamore provides a variety of activities, allowing guests to experience the local culture. Guests can participate in guided tours of nearby attractions, including Shirahama Adventure World. The hotel also offers seasonal events and entertainment, catering to all ages.

Highlights

Location: Direct access to Shirahama Beach .

Accommodations: 150 rooms with ocean views .

Dining: Buffet restaurant with local dishes .

Wellness: Hot spring area with outdoor bathing .

“This Shirahama resort certainly understands the appeal of a good view. Between the sunsets visible from the infinity pool and the indoor and outdoor hot spring baths, relaxation is a priority. Families will appreciate the range of activities, including a game room and complimentary shuttle to attractions like Adventure World, though some suggest the buffet could use a refresh.”
Hotel logo
James DavidEditor-in-Chief at Tohotel
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Select your room type

Shirahama Key Terrace Hotel Seamore offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Twin Room Extra Bed Ocean View Smoking
2 persons
435 sq. feet 
2 Single beds
Shower
Heating
Triple Room Extra Bed Ocean View Smoking
2 persons
435 sq. feet 
3 Single beds
Shower
Heating
Twin Room Extra Bed Smoking
2 persons
380 sq. feet 
Shower
Heating
Japanese-Style Triple Room Smoking
2 persons
165 sq. feet 
Shower
Heating
Click button to see more rooms
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Facilities

Shirahama Key Terrace Hotel Seamore offers amenities for your comfortable stay and unforgettable experiences
Facilities: Very good
7.9/10Review score

General

  • Non-smoking rooms
  • Free Wi-Fi in public areas
  • Free parking
  • Safe deposit box
  • 24-hour reception
  • No pets allowed
  • Luggage storage
  • Locker room
  • Lift
  • Currency exchange
  • Coffee shop
  • Vending machines
  • Electric vehicle charging station

Sports & Fitness

  • Diving
  • Snorkelling
  • Billiard tables
  • Table tennis

Guest Parking

  • Electric kettle

Services

  • Free shuttle service
  • Room service
  • Housekeeping
  • Laundry
  • Welcome drink

Dining

  • Restaurant
  • Bar/ Lounge area
  • Packed lunches

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Children's buffet
  • Children's pool
  • Game room

Spa & Leisure

  • Seasonal outdoor pool
  • Karaoke
  • BBQ facilities
  • Leisure/ TV room
  • Spa centre
  • Sauna
  • Massage
  • Hot spring bath
  • Open-air bath
  • Public Bath

Room features

  • Air conditioning
  • Heating
  • Terrace

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock
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Dining Onsite

Shirahama Key Terrace Hotel Seamore boasts an exceptional selection of dining venues that celebrate both local and international flavors. Guests can indulge in sumptuous Japanese fare alongside comforting Italian favorites, all while soaking in the tranquil coastal views that enhance each meal experience.
Shirahama Key Terrace Hotel Seamore Restaurant photo
Shirahama Key Terrace Hotel Seamore Restaurant photo

by the ocean

Japanese, Pizza, Sushi, Local, European
Ambiance
Family-friendly setting with ocean views, perfect for a casual meal with loved ones or a relaxing lunch in a serene atmosphere.
Key Offerings
A diverse menu featuring artisanal pizzas, fresh sushi, and local specialties. Enjoy meals with the calming sound of waves in the background.
Reservation
no
Open for breakfast, lunch, and dinner; hours vary.

いけす円座・すし八咫

Japanese, Sushi
Ambiance
An inviting space that emphasizes traditional Japanese aesthetics, creating a peaceful environment for enjoying culinary artistry.
Key Offerings
Authentic sushi prepared with fresh ingredients and local flavors, perfect for a midday escape or a sophisticated evening meal.
Reservation
yes
Open for lunch and dinner; hours vary.

Shirahama Key Terrace Hotel Seamore Location

1821 Shirahama-Cho, Nishimuro-Gun, Shirahama, Japan, 649-2211
Map view
1821 Shirahama-Cho, Nishimuro-Gun, Shirahama, Japan, 649-2211
Nearby
1821
Shirahama Kaichu Observatory Deck
500 ft
Spa Centre
Saki-no-Yu Hot Spring
1300 ft
1821
Shirahama Undersea Observation Tower
500 ft
Restaurants
Wakayama Ramen Hachiryo Senjojiki
2500 ft
1674-1
Isono Suisan Shirahama Honten
2400 ft
3742-24
Chokyu Sakaba
2900 ft
Yuzaki
Seafood Restaurant Jinriki
3000 ft
3079 Hashiriyu
Explore Shirahama
Local Highlights near Shirahama Key Terrace Hotel Seamore
Top Attractions
Activities
Dining
Entertainment
Shirahama Kaichu Observatory Deck
Shirahama Kaichu Observatory Deck
2 minutes' walk
Panoramic ocean views and a great spot for photography. A must-see for stunning sunsets and tidal changes.
Senjojiki
Senjojiki
12 minutes' walk
A rocky coastal area known for its unique flat rock formations. Ideal for scenic walks and ocean views.
Shirahama Undersea Observation Tower
Shirahama Undersea Observation Tower
2 minutes' walk
Experience marine life up close without diving. Offers underwater views and educational exhibits.
Kishu Museum of Art
Kishu Museum of Art
17 minutes' walk
Art collections showcasing local and national artists. Regularly hosts temporary exhibitions and cultural events.
Shirahama Energy Land
Shirahama Energy Land
16 minutes' walk
Interactive exhibits on energy and science. Great for families and educational experiences for children.
Saki-no-Yu Hot Spring
Saki-no-Yu Hot Spring
5 minutes' walk
Relaxing indoor and outdoor baths with therapeutic mineral waters. Ideal for unwinding after a busy day.
Adventure World
Adventure World
9 minutes' drive
Thrill-seekers can enjoy a wildlife park and amusement rides. Features a safari park and dolphin shows.
Wakayama Ramen Hachiryo Senjojiki
Wakayama Ramen Hachiryo Senjojiki
9 minutes' walk
Casual ramen spot known for rich broths and tender noodles. Try their signature tonkotsu ramen.
Isono Suisan Shirahama Honten
Isono Suisan Shirahama Honten
9 minutes' walk
Delicious seafood with a casual atmosphere. Fresh sashimi and grilled fish are highlights.
Chokyu Sakaba
Chokyu Sakaba
11 minutes' walk
A lively izakaya serving local Japanese dishes with a vibrant nightlife feel. Great for groups.
Shirahama Ginza Ashiyu Yokocho
Shirahama Ginza Ashiyu Yokocho
17 minutes' walk
A hot spring foot bath area with local shops. Perfect for relaxation and casual strolls in a lively setting.
Sandanbeki Cliff
Sandanbeki Cliff
5 minutes' drive
Impressive natural cliffs with a cave to explore. Offers boat tours and beautiful coastal views.
Getting around
City Centre
Shirahama14 min  ·  3700 ft
Airports
Nanki-Shirahama Airport (SHM)6 min  ·  2.4 mi
Kansai International Airport (KIX)182 min  ·  75.4 mi
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Property information and rules
Check-in
from 15:00-18:00
Check-out
from 07:00-11:00
Guest Parking
Private parking is possible on site for free.
Internet
Wireless internet is available in public areas for free.
Breakfast
The hotel offers a full breakfast at the price of JPY2,200 per person per day. 
Pets
Pets are not allowed.
Number of rooms:
18
Former name
Umedaru Spa Seamore

Reviews and Ratings

Feedback about Shirahama Key Terrace Hotel Seamore from previous guests about their experience.
Review score
Based on 115 verified reviews
7.9/10
Very good
78%
Recommend
Breakfast
7.5/10
Cleanliness
8.3/10
Comfort
8.3/10
Facilities
7.9/10
Free Wi-Fi
7.4/10
Location
8.8/10
Paid Wi-Fi
8.1/10
Staff
8.5/10
Value for money
7.1/10
Pros
Stunning sea views
Outdoor footbath
Friendly staff
Good wifi
Spacious room
Cons
Thin walls
Odd table allocation
Loud drumming
Guest reviews
based on 318 reviews
8.0/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
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Check-in
05Mar2026Select date
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06Mar2026Select date
Rooms and Guests2 Guests, 1 Room