Skip to main content

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 £66
1 Sept - 2 Sept

Room options

Available filters for rooms
Showing 6 of 6 rooms

View all photos for Standard Twin Room No Smoking

A hotel room with a sofa, a bed, a TV, and a desk.

Standard Twin Room No Smoking

  • Sleeps 2
  • 2 Single Beds
  • Free Wi-Fi

View all photos for Japanese-style Room No Smoking

A traditional Japanese room with tatami flooring, a low wooden table with a black container, a chair, and a small shelf with a safe and folded clothes.

Japanese-style Room No Smoking

  • Sleeps 3
  • 3 Double Futons
  • Free Wi-Fi

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
  • Free Wi-Fi

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
  • Free Wi-Fi

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
  • Free Wi-Fi

View all photos for Budget Twin Room No Smoking

A hotel room with two beds, a desk, and a floral wallpaper.

Budget Twin Room No Smoking

  • Sleeps 2
  • 2 Single Beds
  • Free Wi-Fi
Mod logo
Sign in to view eligible discounts and perks. More rewards for more adventures!
Sign inSign up, it's free

About the area

Located in Shirahama, Grampus Sea is near the airport and near the beach. 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 - 0.3 miles
  • A cobblestone path leading to a beach with a pine tree and a large rock.
    Shirahama Beach
    4 min drive - 1.6 miles
  • Shirahama Onsen
    1 min walk - 0.0 miles
  • Sandanbeki Cave
    8 min walk - 0.4 miles
  • Shirahama Undersea Observation Tower
    9 min walk - 0.5 miles

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
  • ナギサビール 工場 (Nagisa Brewery)
    2 min drive
  • By The Ocean
    9 min walk
  • 和彩旬彩レストラン バイキング 錦
    5 min drive
  • 磯野水産　白浜本館
    18 min walk

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 lift and a 24-hour front desk
    • Luggage storage, 1 meeting room and smoke-free property
  • 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

Similar properties

Hot springs
Shirahama Key Terrace Seamore Residence
Shirahama
  • Pool
  • Parking included
  • Free Wi-Fi
  • Restaurant
8.4 out of 10, Very good, 528 reviews
The price is £49
9 Sept - 10 Sept
Shirahama Key Terrace Seamore Residence
Compare similar properties

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Free uncovered self parking on site
  • Limited on-site self parking

Food and drink

  • A restaurant

Things to do

  • Hot springs

Family friendly

  • In-room refrigerator
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Housekeeping (daily)

Business services

  • Meeting room

Spa

  • Hot springs
  • Massage
  • Public indoor bath (no minerals)
  • Public outdoor mineral hot springs (onsen)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Bathroom emergency pull cord
  • Grab bar near toilet
  • Lift
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)

More

  • Banquet hall
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided
  • Down comforter

Bathroom

  • Free toiletries
  • Hair dryer (on request)
  • Separate bathtub and shower
  • Shampoo
  • Shared bathroom
  • Slippers
  • Soap
  • Spring water bathtub
  • Toilet paper
  • Toilet with electronic bidet
  • Towels provided

Entertainment

  • 20-inch flat-screen TV with cable channels

Food and drink

  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Heating (climate-controlled)

Policies

Check-in

Check-in start time: 3 PM; check-in end time: midnight
Minimum check-in age - 18

Check-out

Check-out before 10 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome
Rollaway/extra beds are not available.
Cots (infant beds) are not available

Payment types at the property

Important information

Fees

You'll be asked to pay the following charges at the property. 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 13 years of age.

We have included all charges provided to us by the property.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Safety features at this property include a fire extinguisher and a smoke detector
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with UK consumer law, property booking services are not subject to the right of withdrawal.

We should mention

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
Please note that some properties do not permit guests with tattoos to use the on-site public bathing facilities

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 19 Aug 2026, prices found for a 1-night stay for 2 adults at Grampus Sea on 1 Sept 2026 start from £66, 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.

Have a question?

AI iconBeta

Get instant answers with AI powered search of property information and reviews.