Hotel Grand Mer Sankaiso Ajigasawa Exterior photoHotel Grand Mer Sankaiso Ajigasawa Exterior photoHotel Grand Mer Sankaiso Ajigasawa Exterior photo
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From496US$ /night
Check-in
19Apr2026Select date
Check-out
20Apr2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

1, Naruto, Aza, Maito-Machi, Ajigasawa, Japan, 382761
-
Near Hamanasu Park
Great
8.9
7.0
/10
4.0
4.4
/5

Accommodations

Hotel Grand Mer Sankaiso offers 30 well-appointed guest rooms, each designed to maximize comfort and relaxation. Guests can choose from options such as Western-style rooms featuring a spacious layout and traditional Japanese tatami rooms that provide an authentic cultural experience. Many rooms come equipped with private balconies, offering stunning views of the ocean and surrounding landscape.

Dining

On-site dining at Hotel Grand Mer Sankaiso is a highlight, with an emphasis on fresh, local seafood. The restaurant serves a diverse menu, focusing on traditional Japanese cuisine and seasonal ingredients that reflect the region's culinary heritage. Guests can enjoy their meals while taking in panoramic ocean views and the serene atmosphere.

Wellness

The hotel offers a relaxing onsen experience, allowing guests to unwind in natural hot spring baths with mineral-rich waters. The baths are designed for both private and communal enjoyment, offering various therapies that promote rejuvenation. This wellness experience complements the hotel's coastal setting, enhancing overall relaxation.

Location

Nestled along the coastline of Ajigasawa, the hotel's location provides direct access to scenic views and outdoor activities. Guests can explore nearby hiking trails, lush landscapes, and the beautiful shoreline, all just a short walk away. The accessibility to both nature and the coast positions it as an attractive destination for adventure enthusiasts.

Entertainment

Hotel Grand Mer Sankaiso invites guests to enjoy various engaging entertainment options, including traditional Japanese performances and local cultural events. The hotel also organizes guided excursions to nearby attractions, allowing visitors to fully immerse themselves in the regional culture. Evening events at the hotel frequently showcase local artistry and culinary traditions.

Highlights

Accommodations: 30 well-appointed guest rooms

Dining: Fresh, local seafood

Wellness: Onsen experience

Location: Coastline of Ajigasawa

Must-do experiences

  • Visit Ajigasawa's scenic Goshogawara Nebuta Festival in August.
  • Taste fresh fish at the Ajigasawa Fisherman's Market on weekends.
  • Explore the stunning beauty of the Oirase Gorge nearby.
  • Experience a traditional tea ceremony at the Hachinohe House.
  • Don't miss the local soba noodles at Sobadokoro Yamakichi.
View all

Select your room type

Hotel Grand Mer Sankaiso offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Standard Double Room
2 persons
155 sq. feet 
1 Double bed
Shower
Heating
Japanese-Style Quadruple Room Mountain View
2 persons
155 sq. feet 
4 Single beds
Shower
Heating
Japanese-Style Quadruple Room Sea View
2 persons
155 sq. feet 
4 Single beds
Shower
Heating
Standard Twin Room Mountain View
2 persons
195 sq. feet 
2 Single beds
Shower
Heating
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Facilities

Hotel Grand Mer Sankaiso offers amenities for your comfortable stay and unforgettable experiences
Facilities: Great
8.7/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Free parking
  • Safe deposit box
  • 24-hour reception
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Luggage storage
  • Ski storage
  • Lift
  • Vending machines
  • Electric vehicle charging station
  • Key card access

Sports & Fitness

  • Skiing
  • Hiking
  • Cycling
  • Table tennis

Guest Parking

  • Electric kettle

Services

  • Free shuttle service
  • Tours/Ticket assistance
  • Welcome drink

Dining

  • Special diet menus

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Board games
  • Children's menu

Facilities for people with disabilities

  • Toilet for disabled

Spa & Leisure

  • Karaoke
  • Garden area
  • Leisure/ TV room
  • Sauna
  • Back massage
  • Head massage
  • Full body massage
  • Foot massage
  • Hot spring bath
  • Open-air bath
  • Public Bath

Room features

  • Air conditioning
  • Heating
  • Dressing area

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Hotel Grand Mer Sankaiso Location

1, Naruto, Aza, Maito-Machi, Ajigasawa, Japan, 382761
Map view
1, Naruto, Aza, Maito-Machi, Ajigasawa, Japan, 382761
Nearby
Maitomachi
Shinsetsu Seaside Park
1600 ft
Restaurants
Laurier
3700 ft
11-1 Oaza Maitomachi Aza Kamitomita
Bamba Shokudo
3900 ft
107-20 Shimotomida Maito-Machi
Explore Ajigasawa
Local Highlights
Top Attractions
Activities
Dining
Entertainment
Rosa Rugosa Park
Rosa Rugosa Park
14 minutes' walk
Scenic park featuring beautiful rosa rugosa flowers, great for leisurely strolls and photography.
Hamanasu Park
Hamanasu Park
14 minutes' walk
Popular park with lush greenery and walking trails, ideal for picnics and outdoor activities.
Ajigasawa Sumo Museum
Ajigasawa Sumo Museum
5-minute drive
Dedicated to sumo wrestling history, this museum showcases artifacts and memorabilia.
Shinsetsu Seaside Park
14 minutes' walk
Picturesque seaside park offering stunning ocean views and walking paths along the coastline.
Water Sports at Ajigasawa
5-minute drive
Thrilling water sports like kayaking and paddleboarding accessible during summer months.
Yoga Classes at Hamanasu Park
14 minutes' walk
Relaxing yoga sessions in nature, available seasonally; booking recommended for classes.
Laurier
Laurier
14 minutes' walk
Charming eatery with local dishes, known for fresh seafood and warm atmosphere; reservations advised.
Bamba Shokudo
Bamba Shokudo
14 minutes' walk
Casual spot serving traditional Japanese comfort food, offering vegetarian options and a cozy vibe.
Local Music Venues
5-minute drive
Vibrant venues hosting live music events, including jazz nights and local talent showcases.
Ajigasawa Community Center Events
5-minute drive
Family-friendly community events held regularly, including cultural festivals and performances.
Getting around
City Centre
Ajigasawa22 min  ·  1.1 mi
Airports
Aomori (AOJ)76 min  ·  31.3 mi
Odate-Noshiro (ONJ)153 min  ·  63.4 mi
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Property information and rules
Check-in
from 15:00-20:00
Check-out
from 06:00-10:00
Guest Parking
Private parking is possible on site for free.
Internet
Wireless internet is available in for free.
Children & extra beds
There are no extra beds provided in a room.  There are no cots provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
43

Reviews and Ratings

Feedback about Hotel Grand Mer Sankaiso from previous guests about their experience.
Review score
Based on 27 verified reviews
8.5/10
Great
93%
Recommend
Cleanliness
8.9/10
Comfort
8.9/10
Facilities
8.7/10
Free Wi-Fi
6.6/10
Location
8.5/10
Staff
9.3/10
Value for money
8.2/10
Guest reviews
based on 61 reviews
8.9/10
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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FAQs
About Hotel Grand Mer Sankaiso
What are the check-in and check-out times at Hotel Grand Mer Sankaiso?
Check-in is at 15:00 and check-out is at 10:00.
How far is Hotel Grand Mer Sankaiso from Aomori Airport?
The hotel is located 55 km from Aomori Airport, which takes approximately 43 minutes by car.
Does Hotel Grand Mer Sankaiso offer free Wi-Fi?
Yes, free Wi-Fi is available throughout the property.
What dining options are available at Hotel Grand Mer Sankaiso?
The hotel features a buffet breakfast with a variety of Japanese and western dishes.
Is parking available at Hotel Grand Mer Sankaiso?
Free private parking is available on-site without the need for a reservation.
What types of wellness facilities are offered at Hotel Grand Mer Sankaiso?
The hotel provides a hot spring bath, sauna, and a range of massage services.
What room amenities does Hotel Grand Mer Sankaiso provide?
Rooms are equipped with air conditioning, a flat-screen TV, a fridge, a kettle, and a private bathroom with a bidet.
Are there any cultural activities at Hotel Grand Mer Sankaiso?
The hotel hosts live Tsugaru shamisen performances every night at 8:30.
What nearby attractions can guests visit from Hotel Grand Mer Sankaiso?
Notable nearby attractions include Hirosaki Castle (33 km), Tsugaru City Jomon Residence Museum Karuko (16 km), and Kamegaoka Stone Age Era Historic Ruins (19 km).
Is Hotel Grand Mer Sankaiso suitable for children?
The hotel is family-friendly and offers activities such as board games and children's menus.
Does Hotel Grand Mer Sankaiso have facilities for guests with disabilities?
Yes, the hotel has facilities that accommodate guests with limited mobility.
Is there a shuttle service available from Hotel Grand Mer Sankaiso?
The hotel provides a free shuttle service from the JR Gono Line, Ajigasawa Station.

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Check-in
19Apr2026Select date
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Rooms and Guests2 Guests, 1 Room