Experience the vibrant energy of Grand Mercure Minamiboso Resort & Spa, an upscale hotel in the entertainment district. Treat yourself to a rejuvenating spa massage, indulge in ocean views and meals at one of two restaurants, enjoy shopping on site and a coffee shop/cafe or unwind with free WiFi and arcade games.
Minamiboso Quasi-National Park - 1 min walk - 0.0 km
Taibusamisaki Park - 1 min walk - 0.2 km
Iwai Beach - 17 min drive - 11.4 km
Okinoshima Park - 22 min drive - 14.0 km
Kamogawa Sea World - 62 min drive - 49.2 km
Getting around
Chiba Tomiura Station - 8 min drive
Chiba Nakofunakata Station - 11 min drive
Chiba Iwai Station - 19 min drive
Free train station pick-up
Free train station drop-off
Free bus station shuttle
Restaurants
枇杷倶楽部ダイニングカフェ - 4 min drive
南房総 やまと寿司富浦店 - 5 min drive
浜の台所 おさかな倶楽部 - 18 min walk
とみうらcafe - 5 min drive
黒潮拉麺 - 7 min drive
About this property
Grand Mercure Minamiboso Resort & Spa
Located in the entertainment district, Grand Mercure Minamiboso Resort & Spa is a great choice for a stay in Minamiboso. Guests can indulge in massages, and Le Sensoriel serves breakfast and dinner. A bar/lounge and a seasonal outdoor pool are other highlights.
All inclusive
All-inclusive room rates at Grand Mercure Minamiboso Resort & Spa are available. These rates are higher because they include onsite food and beverages in the room rate (some restrictions may apply).
At a glance
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Hotel size
197 rooms
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Arriving/Leaving
Check-in start time: 3:00 PM; Check-in end time: midnight
Early check-in subject to availability
Late check-in subject to availability
Minimum check-in age: 18
Check-out time is 11 AM
Late check-out subject to availability
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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
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
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Required at check-in
Credit card, debit card, or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 18
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Children
No cribs (infant beds)
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Pets
Pets not allowed
Service animals welcome
WIFI
Internet
Free WiFi in public areas
Free WiFi and wired internet access in rooms
LOCAL_PARKING
Parking
Free onsite self parking
Wheelchair-accessible van parking on site
Onsite parking limited
DONE
Transfers
Free train station shuttle from 9:00 AM to 5:30 PM
Free bus station shuttle
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Other information
Designated smoking areas (fines apply)
Property amenities
Food and drink
Buffet breakfast (surcharge) each morning 7 AM–9:30 AM
Restaurant
Bar/lounge
Coffee shop
Water dispenser
Traveling with children
Baby bath
Bed rails
Stroller
What to do
Hot springs
Shopping
Table tennis
Working away
3 meeting rooms
Services
24-hour front desk
Laundry facilities
Luggage storage
Facilities
Safe-deposit box at front desk
Seasonal outdoor pool
Spa services
No plastic soda bottles
No plastic drinking straws
No plastic water bottles
Lockers available
Banquet hall
Accessibility
Elevator
Wheelchair-accessible van parking
Wheelchair-accessible lounge
Accessible bus station shuttle
Accessible train station shuttle
Handrails in stairways
Wheelchairs available on site
Room amenities
Be entertained
32-inch TV
Digital TV channels
Home comfort
Air conditioning
Slippers
Sleep well
2 bedrooms
Bed sheets provided
Freshen up
Private bathroom
Shower/tub combination
Bidet
Eco-friendly toiletries
Hair dryer
Towels
Stay connected
Free WiFi and wired internet
Food and drink
Refrigerator
Free bottled water
More
Housekeeping once per stay
In-room safe
Eco-friendly toiletries
Bulk dispenser for toiletries
Special features
Spa
Guests can pamper themselves by indulging in the onsite spa services. Services include massages.
Public bath/onsen services include an indoor public bath (no minerals) and a yukata (Japanese robe). There are indoor hot springs and outdoor hot springs open between 3:00 PM and 11:00 PM. The temperature in the hot springs is set to 104°F.
Dining
Le Sensoriel - Overlooking the ocean, this restaurant serves breakfast and dinner.
ラウンジ - This café overlooks the ocean. Open daily.
Awards and affiliations
This property is affiliated with the International LGBTQ+ Travel Association (IGLTA) and welcomes lesbian, gay, bisexual, transgender, queer, intersex, and asexual (LGBTQ+) guests.
Fees & policies
Mandatory fees
You'll be asked to pay the following charges by the property at check-in or check-out. 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 12 years of age.
Optional extras
Buffet breakfast is offered for an extra charge of approximately JPY 3960 per person
Early check-in can be arranged for an extra charge (subject to availability)
Late check-out can be arranged for an extra charge (subject to availability)
Pool, spa, & gym (if applicable)
The seasonal pool is open from July to August
Hot springs access available from 3:00 PM to 11:00 PM
Reservations are required for massage services and can be made by contacting the property before arrival at the number on the booking confirmation
Policies
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.
Guests can rest easy knowing there's a carbon monoxide detector, a fire extinguisher, and a smoke detector on site.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
This property accepts credit cards and cash.
Credit cards accepted: Visa, Mastercard, American Express, Discover, Diners Club, JCB International, Union Pay
Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities.
Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.
Additional fees may apply to children for items such as extra bedding and meals.
Also known as
Minamiboso-Tomiura Royal Hotel
Minamiboso-Tomiura Royal
Minamiboso Tomiura Royal Hotel Japan/Chiba Prefecture
Hotel Resorts MINAMIBOSO
Resorts MINAMIBOSO
Minamiboso Tomiura Royal Hotel
Hotel Resorts MINAMIBOSO
Grand Mercure Minamiboso & Spa
Grand Mercure Minamiboso Resort Spa
Grand Mercure Minamiboso Resort & Spa Hotel
Grand Mercure Minamiboso Resort & Spa Minamiboso
Grand Mercure Minamiboso Resort & Spa Hotel Minamiboso
Frequently asked questions
Does Grand Mercure Minamiboso Resort & Spa offer free cancellation for a full refund?
Yes, Grand Mercure Minamiboso Resort & Spa does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Grand Mercure Minamiboso Resort & Spa?
Yes, there's a seasonal outdoor pool.
Are pets allowed at Grand Mercure Minamiboso Resort & Spa?
Sorry, pets aren't allowed, but service animals are welcome.
Is parking offered on site at Grand Mercure Minamiboso Resort & Spa?
Yes, there's free self parking. Parking spots may be limited.
What are the check-in and check-out times at Grand Mercure Minamiboso Resort & Spa?
Check-in start time: 3:00 PM; Check-in end time: midnight. There's a charge for early check-in (subject to availability). Check-out time is 11 AM. Late check-out is available for a charge (subject to availability).
What is there to do at Grand Mercure Minamiboso Resort & Spa and nearby?
Onsite recreation at Grand Mercure Minamiboso Resort & Spa includes hot springs. Enjoy amenities like a seasonal outdoor pool and spa services.
Are there restaurants at or near Grand Mercure Minamiboso Resort & Spa?
Yes, Le Sensoriel offers ocean views.
What's the area around Grand Mercure Minamiboso Resort & Spa like?
Grand Mercure Minamiboso Resort & Spa is located a short 2-minute walk from Taibusamisaki Park.
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Reviews
Reviews
8.0
Very Good
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
8.2
Cleanliness
7.6
Location
8.0
Staff & service
8.0
Property conditions & facilities
Guest review summary
What guests liked
The breakfast buffet offered a wide variety of delicious options and was a highlight of the stay. (16 reviews)
The pool was a highlight, offering a wonderful experience with pleasant breeze, delicious drinks, and excellent facilities. (8 reviews)
The beach in front of the hotel is truly wonderful, with excellent ocean views and suitable for playing in the water. (5 reviews)
From real guest reviews summarized by AI.
Reviews
Verified
10/10 Exceptional
Jan 15, 2026
Really good relaxing spot
Joseph
Joseph, 1-night trip
Verified
10/10 Exceptional
Jan 29, 2026
Beautiful facility and location. Great staff. Wonderful hot springs. Many amenities. Very reasonable price. Fantastic breakfast and social hours.
Michael L
Michael L, 4-night trip
Verified
10/10 Exceptional
Oct 31, 2025
Spacious clean rooms. Great view
Hamsa Shijas
Hamsa Shijas, 1-night trip
Verified
6/10 Good
Jun 28, 2025
Good for the kids and have snack
Mauriz
Mauriz, 1-night trip
Verified
6/10 Good
Jun 4, 2025
The room is spacious and clean, amazing ocean view, if you expect a silence and romance holiday, please find another one, it's good for the family and kidsssss. Food is out of our expectation, little expensive in this cost, you have more choices. I am little disappointed with this place.
Antonio
Antonio, 1-night trip
Verified
10/10 Exceptional
Sep 24, 2023
For kids proporty is ecelent
Youhei
Youhei, 1-night trip
Verified
4/10 Fair
Jan 22, 2024
The hotel is very clean and well kept. However their dinner buffet option is expensive @ ¥6,000 but the quality is worth ¥800. The food is put plainly, lower than average. It’s much better spent taking a taxi and going into town.
In addition one of the bath facilities was under construction making women and men hours timed. They still charged us “nyutouzei” which is bath tax. They should be lowering this or ridding it during the inconvenience.
Otherwise the rooms are very clean.
Conan
Conan, 1-night trip
Verified
6/10 Good
Sep 2, 2024
Firtst room we got was far from the one that looked like on their advertising.
So we got back to the front desk to complain and we received another room.
The new room we got was slightly better and we kept it.
However the room was decorated without any coziness and the accommodations were average and very poor for a japanese Hotel and the price we paid.
Bathroom was nice though and it was clean.
We paid almost 700€ in total for two nights which was a complete ripoff.
Would never come back again!
Michael
Michael, 2-night trip
Verified
8/10 Very good
Sep 18, 2024
According to the neighbor and the staffs, they opened April 2024 from previous old hotel with minor renovation. Very beautiful location and spacious property, but unfortunately the place needs improvement. 1 The carpet, specially, spa area smells as fungus. 2 So many steps are very dangerous for all people. For example, inside room bath have to step up around 10 inches, and public spa entrance also has big step when we enter. If the hotel in US, it will be not pass safety reason and ADA. No dining option besides around 9,000JPA buffet at night. The buffet was superb, including alcohol and fine deserts, but I don’t drink so the price is unreasonable for me and vegetarian. You need rent a car, other wise you can not go out from the area. A shuttle bus to go to the high way bus station is available. A souvenir shop available, but it is not convenient store, so if you need snacks and other things, highly recommend to get in town before go to the hotel. Good luck!
Ayako
Ayako, 1-night trip
Verified
8/10 Very good
Apr 30, 2025
Nice hotel to stay.
Christina
Christina, 1-night trip
Verified
10/10 Exceptional
Oct 31, 2025
Excellent place. Secluded. Ended up staying three nights. Highly recommended
Hamsa Shijas
Hamsa Shijas, 1-night trip
Verified
8/10 Very good
May 6, 2025
It's a nice experience to stay in this hotel.
Li
Li, 2-night trip
Verified
10/10 Exceptional
Jun 2, 2024
Will never forget the place the people and the food so amazing
Derek
Derek, 10-night trip
Verified
10/10 Exceptional
Jul 2, 2025
Everything was perfect. This hotel is probably much better than 5 stars hotel.
Yasuhiro
Yasuhiro, 1-night trip
Verified
2/10 Poor
Sep 5, 2025
Don't go
Room and beds were fine; great shower. The onsen bath was overrun with unsupervised children from a school trip.
The food was absolutely terrible - the photographs made the food look enticing, but the quality was absolutely terrible. This was probably built as an up market resort, which then fell on bad times.
David
David, 1-night trip
Verified
10/10 Exceptional
Apr 17, 2024
Excellent. Only problem is, one cafeteria at the entire facility.
Mitsuru
Mitsuru, 1-night trip
Verified
8/10 Very good
Nov 22, 2023
The breakfast burger is delicious.
Egg dishes are not good
stay in peace and quiet
TOMOTAKA
TOMOTAKA, 1-night trip
Verified
6/10 Good
Jun 16, 2024
Very old style
Eunjoo
Eunjoo, 1-night trip
Verified
10/10 Exceptional
Jun 8, 2024
bad communication on front desk (don.t speak English)