Tomiura-cho Tatara 1212, Minamiboso City, Chiba Prefecture, 299-2404, JapanView hotel details
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Guest Reviews of Grand Mercure Minamiboso Resort & Spa
8.7/10
Very good
58 review
To ensure the authenticity of the displayed ratings, we do not simply calculate an average. Instead, we take into account the review credibility and the date of the guest's stay to determine the final rating.
Verified reviews
Location8.3
Amenities8.8
Service8.8
Cleanliness8.8
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All reviews(58)
Positive reviews(57)
Reviews with photos/video(19)
Awesome stay(17)
Relaxing hot springs(12)
Perfect for kids(10)
Nice sea view(7)
Has facilities for children(6)
Clean pool(5)
Delicious breakfast(5)
Convenient location(5)
Negative reviews(1)
Guest User
Classic Room, Japanese Style, 4 Futon Beds, Forest View
Stayed in Nov 2025
Solo traveler
12 review
8.0/10
Very good
Posted on Dec 12, 2025
Good value for money with sumptuous breakfast, free flow of drinks at lounge during happy hours and onsite onsen. Staff were polite and used to non-Japanese visitors. A bit cut off and so you need a car if you wish to get out of hotel. Good walking trails and beach nearby.
Response from Property: この度は数ある施設の中からグランドメルキュール南房総リゾート&スパをお選びいただきまして誠にありがとうございます。またのご来館を従業員一同心よりお待ちしております。グランドメルキュール南房総リゾート&スパ¥
Guest User
Classic Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Ocean/Sea View
Stayed in Nov 2025
Family
7 review
10/10
Outstanding
Posted on Dec 11, 2025
The large hotel is facing the sea and I have a beautiful view from my room. The room is very spacious and comfortable though the furnishings are rather dated but clean. There are free snacks and drinks provided at the lounge. Will be back!
Response from Property: この度はグランドメルキュール南房総リゾート&スパにご宿泊いただきまして誠にありがとうございます。またのご来館を従業員一同心よりお待ちしております。グランドメルキュール南房総リゾート&スパ
Anonymous User
Standard Junior Suite with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, 4 Futon Beds, Forest View
Stayed in Oct 2025
Family
30 review
10/10
Outstanding
Posted on Nov 24, 2025
A grand hotel and resort indeed. Due to its secluded location, the hotel is only suitable for those who drive otherwise pretty stranded in this nice hotel but meals are quite costly even for Accor members.
Rooms are perfect, so clean and new, and huge for our Junior Suite.
Onsen is good and snacks and drinks are available during the afternoon and later in the evening.
Attractions near the hotel are within walking distance.
Sunset is awesome here.
Response from Property: この度はグランドメルキュール南房総リゾート&スパにご宿泊いただきまして誠にありがとうございます。またのご来館を従業員一同心よりお待ちしております。グランドメルキュール南房総リゾート&スパ
Guest User
Classic Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Ocean/Sea View
Stayed in Aug 2025
Traveling with friends
1 review
10/10
Outstanding
Posted on Sep 11, 2025
It was excellent. I really appreciated the ride/transfer service. Both the phone and front desk staff were wonderful. The snacks in the lounge were delicious.
Original textTranslated by Google
Response from Property: Thank you very much for staying at Grand Mercure Minami Boso Resort & Spa. We are very pleased to receive your kind words regarding our staff's service. We look forward to welcoming you back again. Grand Mercure Minami Boso Resort & Spa
Guest User
Standard Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Ocean/Sea View
Stayed in Aug 2025
Family
1 review
9.5/10
Amazing
Posted on Sep 9, 2025
We were deeply impressed and moved throughout our stay. The impeccable lounge service, the breathtaking views, and the delicious cuisine truly provided an extraordinary escape from our daily routines. The chilled amazake in the post-bath lounge was absolutely delightful! My mother and I have already discussed coming back for a 3-day, 2-night stay next time. Thank you for such a wonderful experience!
Original textTranslated by Google
Response from Property: Thank you very much for staying at Grand Mercure Minami Boso Resort & Spa. All of our staff look forward to welcoming you back. Grand Mercure Minami Boso Resort & Spa
Guest User
Standard Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Ocean/Sea View
Stayed in Jul 2025
Family
8 review
10/10
Outstanding
Posted on Aug 11, 2025
The food selection was extensive, and the surroundings were beautiful. Our sea-view room was spacious, and the hot springs were incredibly relaxing. After a good soak, a variety of refreshing drinks were available, making for an incredibly satisfying experience.
Original textTranslated by Google
Response from Property: 非常感謝您此次選擇了南房總格蘭美爵度假酒店&水療中心入住。我們全體員工衷心期待您的再次光臨。
Guest User
Classic Room, Japanese Style, 4 Futon Beds, Forest View
Stayed in May 2025
Couple
1 review
9.0/10
Great
Posted on Jun 13, 2025
Great service and location…!
Response from Property: Thank you for staying at Grand Mercure Minamiboso Resort & Spa.We look forward to welcoming you back soon.Grand Mercure Minamiboso Resort & Spa
Guest User
Classic Room with 4 Futon Beds, Ocean/Sea View,
Stayed in Jun 2025
Family
1 review
6.5/10
Posted on Aug 16, 2025
I opted for a Japanese-style room, though it seems the quality can vary. I went for the more affordable option, and it had a distinctly traditional ryokan feel, which might not be what you'd expect based on the modern impression of the front desk. Breakfast, in particular, was excellent.
Original textTranslated by Google
Response from Property: Thank you very much for staying at Grand Mercure Minami Boso Resort & Spa. All of our staff look forward to welcoming you back. Grand Mercure Minami Boso Resort & Spa
Guest User
Standard Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Forest View
Stayed in Jun 2025
Family
1 review
8.5/10
Very good
Posted on Jul 21, 2025
They were very accommodating with my last-minute pickup request. It was a tremendous help. The service throughout my stay was also impeccable. Thank you very much.
Original textTranslated by Google
Response from Property: Thank you very much for staying at Grand Mercure Minami Boso Resort & Spa. All of our staff are very happy to hear that you had a safe and comfortable stay. We look forward to welcoming you back again. Grand Mercure Minami Boso Resort & Spa
KEISUKEトラベラー
Classic Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Ocean/Sea View
Stayed in Jun 2025
Family
3 review
8.0/10
Very good
Posted on Jul 11, 2025
We stayed as a family. Our kids absolutely loved it and were very happy. Adults are sure to be satisfied as well. We'll definitely be back!
Original textTranslated by Google
Response from Property: Thank you very much for staying at Grand Mercure Minami Boso Resort & Spa. All of our staff look forward to welcoming you back. Grand Mercure Minami Boso Resort & Spa
@TAKANARI
Classic Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Ocean/Sea View
Stayed in Jun 2025
Family
3 review
10/10
Outstanding
Posted on Jul 4, 2025
Given the low price, both the facilities and service were excellent. They smoothly accommodated our last-minute booking, making our trip very enjoyable.
Original textTranslated by Google
Response from Property: この度はグランドメルキュール南房総リゾート&スパにご宿泊いただきまして誠にありがとうございます。またその際の口コミのご投稿におきまして大変高い評価を頂戴し、従業員一同感謝しております。またのご来館を従業員一同心よりお待ちしております。グランドメルキュール南房総リゾート&スパ
Guest User
Standard Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Ocean/Sea View
Stayed in May 2025
Couple
3 review
10/10
Outstanding
Posted on Jun 29, 2025
Both the facilities and the lounge were superb, but given its popularity, it's best to be prepared for crowds.
Original textTranslated by Google
Response from Property: この度はグランドメルキュール南房総リゾート&スパにご宿泊いただきまして誠にありがとうございます。またのご来館を従業員一同心よりお待ちしております。グランドメルキュール南房総リゾート&スパ
jeffchonghc
Standard Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Ocean/Sea View
Stayed in May 2025
Family
17 review
7.5/10
Posted on Jun 10, 2025
Spacious room with 2 single beds + 1 sofa bed + 1 extra bed. We came in a rented car so there's no issue with location otherwise it could be an issue. There is a indoor playground so the kids enjoy it very much. Free flow of drinks during lounge hours are a plus.
Response from Property: Thank you for staying at Grand Mercure Minamiboso Resort & Spa.We hope you will have a great time at the hotel and in the surrounding area, including in the kids' area and exploring outside the hotel.All our staff look forward to welcoming you back.Grand Mercure Minamiboso Resort & Spa
_tomcch
Classic Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Forest View
Stayed in Nov 2024
Solo traveler
23 review
10/10
Outstanding
Posted on Dec 15, 2024
Everything is nice and tidy. The bathroom is great. The hotel lobby makes feeling so relaxed.
Response from Property: Thank you very much for staying at Grand Mercure Minamiboso Resort & Spa. All of our employees are grateful for your words that they are the best.We look forward to seeing you again.Grand Mercure Minamiboso Resort & Spa
Guest User
Classic Room with 2 Single Beds, 1 Sofa Bed, 1 Extra Bed, Ocean/Sea View
Stayed in Apr 2025
Couple
1 review
9.0/10
Great
Posted on Jun 3, 2025
It was disappointing that drink service wasn't provided in the lounge during the morning hours. We were informed it would be set up as a kids' space, but this service wasn't offered. The lounge sofas remained in the same arrangement as the previous day, and the lights weren't even turned on. I'm not asking for a basic water dispenser like those found in the public bath's rest area. However, if there had at least been a hot and cold beverage dispenser, it would have truly enhanced the 'all-inclusive' experience. I believe a chance to sit in the lounge, enjoy a cup of tea, and unwind for a while, either before or after checkout, would have added to the overall sense of relaxation. That was the only minor point I noticed. Please don't take this as a complaint; it's just an observation. I stayed here for a preliminary visit with the intention of bringing my grandchild, and I was pleased to find the room clean and the meals very enjoyable.
Original textTranslated by Google
Response from Property: この度はグランドメルキュール南房総リゾート&スパにご宿泊いただきましてありがとうございます。朝のラウンジに関しまして貴重なご意見をいただきましてありがとうございます。本来ならLocaldiscoveryという事で、現在はクラフト体験をご提供しておりますがそのようなご提供ができておらず大変申し訳ございませんでした。今後はこのような事が無いようにいたします。お忙しい中、口コミのご投稿をいただきましてありがとうございます。またのご来館を従業員一同心よりお待ちしております。グランドメルキュール南房総リゾート&スパ