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Hotel Ocean
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Hotel Ocean

ホテルオーシャン

100% natural, free-flowing hot springs by the Pacific coast

★ 3.0|Shiraoi-gun
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PHOTOS

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ABOUT

About this ryokan

♨️100% natural, free-flowing hot springs by the Pacific coast

Hokkaido · Hotel Ocean

A Hot Spring Inn in Kojohama Onsen
1

A Hot Spring Inn in Kojohama Onsen

  • 🌊Located in the Kojohama–Takeura hot spring area facing the Pacific Ocean.
  • 🏨All 43 guest rooms are Japanese-style tatami rooms.
  • 🍌The inn grows its own 'onsen bananas' in a greenhouse heated by hot spring water.
A Variety of Baths
2

A Variety of Baths

  • 🛖Both men's and women's sides have gazebo-style goemon open-air baths.
  • 🚣The women's open-air bath uses a real fishing boat as its tub.
  • 🫧A bubble bath and sauna are also available.
Facilities and Hours
3

Facilities and Hours

  • 🕒Main building baths: 15:00 to 10:00 the next morning.
  • 🌙Annex baths: 15:00–21:00 and 5:30–7:30 the next morning.
  • ♟️Shogi and go sets, an ice machine and non-smoking rooms are available.
Access
4

Access

  • 🚃10 minutes by car from JR Noboribetsu Station.
  • 🚌1-minute walk from the Nishi-Takeura stop on the Donan Bus.
  • 🚗About 20 minutes from Shiraoi IC on the Do-O Expressway; free parking for 80 cars.
5

100% Natural Hot Spring Water

  • ♨️Natural Kojohama Onsen water, 100% free-flowing (kakenagashi) with no artificial spring water.
  • ✨Known as a 'beauty bath' for its highly alkaline water said to leave skin smooth.
  • 📜The district declared itself a free-flowing source hot spring area in 2011.
6

Guest Rooms

  • 🛏️All rooms are tatami rooms with toilet, TV and an empty fridge.
  • 👘Yukata, bath towel, hand towel and toothbrush are provided.
  • 🧴Hair dryers, body soap and 2-in-1 shampoo are in the bathhouse.
7

Hot Spring Towns Nearby

  • 💧Shiraoi has more than 130 hot spring sources, one of the largest outputs in Hokkaido.
  • 🟤The Shiraoi district has brown 'moor' hot springs, a Hokkaido Heritage.
  • 🌋Noboribetsu Onsen and Jigokudani (Hell Valley) are within easy reach.
Facilities and Hours
3

Facilities and Hours

  • 🕒Main building baths: 15:00 to 10:00 the next morning.
  • 🌙Annex baths: 15:00–21:00 and 5:30–7:30 the next morning.
  • ♟️Shogi and go sets, an ice machine and non-smoking rooms are available.
Access
4

Access

  • 🚃10 minutes by car from JR Noboribetsu Station.
  • 🚌1-minute walk from the Nishi-Takeura stop on the Donan Bus.
  • 🚗About 20 minutes from Shiraoi IC on the Do-O Expressway; free parking for 80 cars.

A down-to-earth hot spring inn where you can enjoy 100% free-flowing water and unusual baths such as the boat-shaped open-air tub. Note that guest rooms have no washbasin and credit cards are not accepted on site.

#KojohamaOnsen#Shiraoi#HokkaidoRyokan#Noboribetsu#Kakenagashi#OpenAirBath

✨ Ask AI about this property

AI searches Hotel Ocean's official website to answer. AI can be inaccurate, so please check the original page or the property before booking.

Read the property's own description▾

Property Description Guests can enjoy natural hot springs with a varieties of different baths. Our alkali-rich hot spring water will give you smooth, beautiful skin. Please enjoy your stay here and have a good time. Property Access 10 min drive from JR Noboribetsu station

* This description is the property's own text, in English.

* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.

ROOMS

Available rooms

ACCESS

Getting there

POLICY

Good to know

Check In/Check Out Policy · Check In: 15:00 · Check Out: 10:00 · Last Check In: 21:00

* These policies are the property's own text, in English; the cancellation policy shown at booking takes precedence.

GUIDE

New to ryokans?

From onsen etiquette to check-in — the things worth knowing first.

♨️ Onsen bathing etiquette🩹 Onsen with tattoos?✅ First-timer checklistAll guides →

FAQ

Frequently asked questions

What are the check-in and check-out times at Hotel Ocean?
Check-in starts at 15:00 and check-out is by 10:00.
Where is Hotel Ocean located?
It is in Shiraoi-gun. Address: 111 Takeura, Shiraoicho.
What is the cancellation and refund policy?
Free-cancellation deadlines vary by rate plan and are shown with each room. Cancelling before the deadline gives a full refund.

Check-in / Check-out

Check-in

15:00

From 15:00

Check-out

10:00

Until 10:00

✨ Ask AI about this property

AI searches Hotel Ocean's official website to answer. AI can be inaccurate, so please check the original page or the property before booking.

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Company: Diplat Laps Co., Ltd.
CEO: Kyungjun Jung
Tel: +82-2-3788-9137
Business Registration: 244-88-04002
E-commerce Registration: 2026-Seoul Gangseo-2302
Address: A-502, Doosan The Land Tower, 152 Magokseo-ro, Gangseo-gu, Seoul, Korea
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