Grampus Sea

Property class: 3

Choose dates to view prices

Located close to Senjojiki and Sandanbeki Cave, Grampus Sea provides an indoor public bath (no minerals), laundry facilities and a restaurant. Treat yourself to a massage or other spa services. Guests can connect to free in-room WiFi.

Reviews

7.8 out of 10
Good

Popular amenities

  • Parking included
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
  • Business services
  • Laundry room
The current price is AU$182
10 Nov - 11 Nov

Room options

Available filters for rooms
Showing 3 of 3 rooms

View all photos for Twin Room, Shared Bathroom, Shared Toilet

A hotel room with floral wallpaper, two beds, a window with curtains, an air conditioning unit, and a coat rack.

Twin Room, Shared Bathroom, Shared Toilet

7.0 out of 10
Good
(4 reviews)
  • 1 bedroom
  • Sleeps 2
  • 2 Single Beds

View all photos for Japanese Style Twin Room, Shared Bathroom, Private Toilet

A traditional Japanese room with tatami flooring, a television, and a framed picture on the wall.

Japanese Style Twin Room, Shared Bathroom, Private Toilet

7.6 out of 10
Good
(8 reviews)
  • 1 bedroom
  • Sleeps 2
  • 2 Single Beds

View all photos for Traditional Quadruple Room

A traditional Japanese room with tatami flooring, a low table, and two chairs.

Traditional Quadruple Room

  • Partial ocean view
  • 1 bedroom
  • Sleeps 4
  • 4 Single Futons
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About the area

Located in Shirahama, Grampus Sea is near the airport and by the sea. Kashima Shrine and Suga Shrine are notable landmarks, and some of the area's activities can be experienced at Shirahama Onsen and Sakino-yu Onsen. Don't miss out on a visit to Adventure World. Visit our Shirahama travel guide
Map
1688-2, Nishimuro-gun, Shirahama, Wakayama, 649-2211

What's nearby

  • A rocky coastline with people walking on the cliffs and the ocean in the background.
    Senjojiki
    4 min walk - 0.4 km
  • A beach with white sand, a clear blue sky, and a construction crane in the distance.
    Shirahama Beach
    4 min drive - 2.6 km
  • Shirahama Onsen
    1 min walk - 0.0 km
  • Sandanbeki Cave
    8 min walk - 0.7 km
  • Shirahama Undersea Observation Tower
    9 min walk - 0.8 km

Getting around

  • Asso Station
    11 min drive
  • Shirahama Station
    14 min drive
  • Shirahama (SHM-Nanki - Shirahama)
    4 min drive

Restaurants

  • Key Noodle 抱きしめ鯛
    7 min walk
  • Banya
    16 min walk
  • らーめん幕末
    4 min drive
  • 長久酒場
    20 min walk
  • Lounge
    4 min drive

About this property

Grampus Sea

  • Hotel near Shirahama Onsen
  • Located close to Senjojiki and Sandanbeki Cave, Grampus Sea provides an indoor public bath (no minerals), laundry facilities and a restaurant. Treat yourself to a massage or other spa services. Stay connected with free in-room WiFi.
  • Additional perks include:
    • Free self-parking
    • Hot springs on-site, a vending machine and a lift
    • A 24-hour front desk, 1 meeting room and a banquet hall
  • Room features
  • All 74 rooms have comforts such as air conditioning, in addition to amenities such as free WiFi.
  • Extra conveniences in all rooms include:
    • Bathrooms with spring water baths and toilets with electronic bidets
    • 20-inch flat-screen TVs with cable channels
    • Fridges, heating and daily housekeeping

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Frequently asked questions

Is Grampus Sea pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Grampus Sea?

As of 27 Oct 2026, prices found for a 1-night stay for 2 adults at Grampus Sea on 10 Nov 2026 start from AU$182, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Grampus Sea?

Self-parking is free at this property.

What time is check-in at Grampus Sea?

Check-in start time: 3 PM; check-in end time: midnight. After-hours check-in is not available.

What time is check-out at Grampus Sea?

Checkout is at 10 AM.

Where is Grampus Sea located?

Situated near the airport, this hotel is within a 5-minute walk of Shirahama Onsen and Senjojiki. Sandanbeki Cave and Sakino-yu Onsen are also within 15 minutes.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Grampus Sea Reviews

7.8

Good

7.8

Cleanliness

8.4

Location

7.6

Staff & service

7.4

Property conditions & facilities
Rating 10 - Excellent. 63 out of 183 reviews
Rating 8 - Good. 60 out of 183 reviews
Rating 6 - Okay. 37 out of 183 reviews
Rating 4 - Poor. 13 out of 183 reviews
Rating 2 - Terrible. 10 out of 183 reviews

Reviews

Verified review

8/10 Good

Liked: Staff & service, amenities
Great baths. A little old building. Great room.
Stayed 2 nights in Sep 2023
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Near sightseeing areas
Stayed 3 nights in Jun 2023
Verified review

6/10 Okay

Liked: Cleanliness, staff & service
We enjoyed indoors and outdoors hot springs. we were a bit disappointed with a lack of toilet in the room. The location near the sea is very nice.
Stayed 1 night in Jun 2023
Verified review

10/10 Excellent

I just wanted to say a big thank you to Mr. Koga. He accompanied us to the express bus stop, waited with us until we boarded and even translated to the driver to make sure we reached our destination to Rinku town station. He was so helpful our journey was so much smoother. I truly appreciate his help.
Stayed 1 night in Mar 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
朝ごはんが美味しかったです。
Stayed 2 nights in Sep 2026
Verified review

4/10 Poor

Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities
房間有其他旅客使用過的浴衣遺下沒有收拾。公共洗手間衛生情況欠佳。
Stayed 1 night in Sep 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
とても良かったと思います。ぜひ皆さんもこのホテルをご利用下さい。
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
お風呂がとても良かったです。トイレも共同でしたが部屋からも近くにあり問題ありませんでした。 朝食は広い海を眺めながら美味しくいただき事ができました。 また行く事があればぜひ利用したいと思いました。
和歌山県　千畳敷 ホテルから徒歩で行けます
千畳敷 めっちゃキレイでした　広い海を久しぶりに見ました
Stayed 1 night in Aug 2025
Verified review

2/10 Terrible

Disliked: Staff & service, property conditions & facilities
無
Stayed 1 night in Aug 2025
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
朝食のおにぎりが美味しかったです。
Stayed 1 night in Aug 2025
Verified review

6/10 Okay

とても良い温泉でしたが、蚊が何匹まいて残念でした
Stayed 1 night in Jun 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities
夜11時までと、朝7時から露天風呂に入れます。 朝食レストランは和食中心バイキングですが美味しく、海が見えるのが良い。 千畳敷まで近いので散歩に良さそうです。 今回はアドベンチャーワールド目的で宿泊しましたが、すぐ近くのバス停から行けます。 白浜駅から、夜タクシー利用で三千円程度でした。 この内容と料金は満足できました。
クロワッサンや、食パン、ドリンクバーもありました。
Stayed 1 night in May 2025
Verified review

8/10 Good

Liked: Staff & service, amenities, property conditions & facilities
和室はやや古く感じますが、コストパフォーマンスが高いホテルと思います
Stayed 1 night in May 2025
Verified review

8/10 Good

三日間滞在しましたが、近くに飲食店、コンビニがなく、レストランも夕食予約者のみ対応で夕食には苦労しました。車で来る宿ですね。不便さを承知の上で宿泊すればコスパはいいと思います。
Stayed 3 nights in Apr 2025
Verified review

6/10 Okay

Liked: Cleanliness, staff & service, property conditions & facilities
古い建物なので仕方ないようだが、トイレまで外にあるのは使いにくい。いちいち一つしかないキーを持って外出しないといけないので他の人間が外出できない
Stayed 1 night in Jan 2025
Verified review

2/10 Terrible

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
何はともあれ宿泊施設で、冬の季節にお湯が出ないなんて信じられないし最初から説明するべき事だと思います。 絶対にリピートなどしない‼
Stayed 2 nights in Dec 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
お風呂か良い
Stayed 1 night in Nov 2024
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
在JR白濱站下車，在一号站坐光明巴士，在24号巴士站下車2分钟就到很方便，住房有私人toilet 會方便，浴埸清潔，以房價而言有自助早餐很好，餐廳面對海景
Stayed 2 nights in Sep 2024
Verified review

6/10 Okay

Liked: Cleanliness, staff & service
部屋は少し狭いかな？でもリーズナブル料金だから仕方ないかな？
Stayed 1 night in Sep 2024
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
温泉がわりと広くて、貸し切り状態で、ゆっくり入れて、とても良かったです。静かで、部屋も広めでした。少し古いので、とても綺麗な部屋とは言えませんが、普通に清潔でした。 朝食バイキングも付いてて、そこからの海の景色が綺麗です。平日だったこと、海水浴シーズンでなかったこともあると思いますが、コスパ良かったです。
Stayed 1 night in Sep 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
私の予約の仕方でミスがあったのに親切丁寧に対応していただきました！
Stayed 1 night in Aug 2024
Verified review

6/10 Okay

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
脱衣場のエアコンがすごく汚なかったので定期的に掃除してほしいです。ボディーソープはもう少し泡の立つ商品を使ってほしいです。 外国人の子供が浴場でも客室の通路でも大きな声で話すので落ち着きませんでした。
Stayed 1 night in Aug 2024
Verified review

6/10 Okay

Liked: Staff & service
日帰りでのアドベンチャーワールドを楽しむ予定でしたが、楽しすぎて閉園まで滞在となり、急遽、1泊させていただきました。 お風呂は、とても混んでいたので当日入浴できませんでしたが、朝風呂でさっぱりしました。 利便性の良い宿泊施設でした。
Stayed 1 night in Aug 2024
Verified review

8/10 Good

Liked: Staff & service
コスパがよい。
Stayed 1 night in Aug 2024
Verified review

6/10 Okay

布団が少ない。追加の布団もダメと言われてしまった。
Stayed 2 nights in Jul 2024