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Grampus Sea

Property logo or sign
Hot Spring Bath, Open Air Bath
Bathroom
Hot Spring Bath
Hot Spring Bath, Public Bath
review stars
6.3Average
(256 Ratings)
"onsen , facility"
Verified guest
Don't miss out! Price and availability may change
6.3 / 10
Average(256 Ratings)

Hotel in Japan

3-Star Hotel

Reasons to book

Top-tier experienceA high end property in this area
Book with confidenceWe partner with the top travel sites so you know you're getting a great deal on the perfect rental
Enhanced cleaningExtra health and hygiene measures to ensure your safety

About this hotel

Comfortable Accommodations

Amenities

Business facilities
Free WiFi/internet
Free Parking
Air conditioning
Non-smoking
Wheelchair accessible
WiFi/Internet
Shared living spaces
Laundry services
Spa bath
Outdoor Cooking
Smoking allowed
Safe
Toilet with grab rails
Accessible by lift
Key access
Emergency cord in bathroom
Housekeeping available
Fire alarm
Fire extinguisher
Cleaning products

Map of Japan

city location on map

Nearby attractions

Mount Mizugaki
240.3 mi
Hiroshi Senju Museum Karuizawa
260.7 mi
Chausuyama Zoo
255.4 mi
Tsuboniwa
237.6 mi

Available Rooms

Ratings and reviews

6.3 / 10
Average(256 Ratings)
100% verified reviews
10 / 10Outstanding·Sep 2026
大変美味しかったです 最高でした
なし
9 / 10Outstanding·Mar 2026
対応もお部屋も、清潔さも満足した！
なし
8 / 10Excellent·Jan 2026
スタッフが親切 朝ごはんの会場からの眺めが良い お風呂が素晴らしい
露天風呂が朝やってないところが残念
5 / 10·Aug 2026
立地が良いです。有名な市場やビーチへのアクセスが良いです
チェックイン可能時間に行ったのにすぐチェックイン出来なかったこと、施設内構造の分かりにくさに加えて節電で消灯している部屋が多く圧迫感や閉塞感があり利用可能なはずなのに使ってよいものか分かりにくい。その上スタッフがフロントに居ないため聞けない。有人の際は対応は迅速かつ親切でしたが、納得いかない部分が多くこの評価です
$$$$
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FAQs

Is parking included with this hotel?

Parking is not specified as an available amenity at Grampus Sea. For more information, we encourage you to contact the property about where to park.

Is there a pool at this hotel?

We didn’t find pool listed as an amenity for this hotel. It may be worth double checking if a pool is important for your stay.

Is Grampus Sea pet friendly?

Unfortunately, this hotel is not pet-friendly. Try searching again and filter for "Pets Allowed"

What amenities are available at Grampus Sea?

We found 21 amenities for this rental. This includes business facilities, free wifi/internet, free parking, air conditioning, and non-smoking.

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