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“Oarai, Ibaraki: Shiosai no Yu – Ancient Fossil Seawater Open-Air Bath × Far-Infrared × 17°C Cold Bath for an ‘Ocean View Sauna in the Sea Breeze'”

2025.07.02

[Oarai Town, Ibaraki Prefecture] Shiosai no Yu | Ancient Fossil Seawater Open-Air Bath x Far Infrared x 17°C Cold Bath for an 'Ocean View Sauna Blown by the Sea Breeze'

Captivating Sauna Experience in Oarai Town, Ibaraki Prefecture

Oarai Town in Ibaraki Prefecture is an ideal spot for those seeking nature and relaxation. Especially, “Shiosai no Yu” is known for its ancient fossil seawater open-air bath and the benefits of far infrared. At this facility, you can refresh your body and mind in a 17°C cold bath while enjoying an ocean view with the sea breeze. Oarai Town, surrounded by a beautiful coastline and rich natural environment, offers visitors a luxurious time.

Unique Features of Shiosai no Yu include an open-air sauna where the sea breeze feels pleasant. This sauna is a special space where you can experience a sense of unity with nature. Additionally, the open-air bath using ancient fossil seawater is gentle on the skin and highly relaxing. Each visit promises new discoveries and impressions.

Moreover, Oarai Town has many other attractive facilities. For example, accommodations like “COCO VILLA Oarai” and “Sunrise Villa Oarai” offer luxurious ocean views and outdoor saunas. These facilities are ideal places to spend special time with loved ones.

Why not refresh your body and mind in Oarai Town, Ibaraki Prefecture, and gain new vitality?

Attractions of Oarai Town, Ibaraki Prefecture

Oarai Town in Ibaraki Prefecture is a tourist destination characterized by its beautiful coastline facing the Pacific Ocean. This area is a place where natural beauty and rich culture blend, attracting many tourists. Particularly noteworthy is “Shiosai no Yu,” where you can enjoy open-air baths using ancient fossil seawater and ocean view saunas.

Relaxation Experience at Shiosai no Yu

Shiosai no Yu, as the name suggests, is a hot spring facility where you can relax while listening to the sound of the waves. From the open-air bath, you can overlook the vast Pacific Ocean and refresh both body and mind. Additionally, the combination of far infrared sauna and 17°C cold bath offers detox effects through alternating baths. These facilities are perfect for relieving stress accumulated in daily life.

Features of the Ocean View Sauna

The ocean view sauna at Shiosai no Yu is particularly popular. In this sauna, you can spend time leisurely while feeling the sea breeze, earning high praise from many guests. The view of the Pacific Ocean from inside the sauna is breathtaking, making you forget the time. Moreover, this sauna offers a löyly service using aroma oils, providing deep relaxation effects with the fragrance.

Activities to Enjoy Around Oarai Town

In addition to Shiosai no Yu, Oarai Town has many tourist spots. For example, there are Oarai Isosaki Shrine and Aqua World Oarai. These are spots that families can enjoy, allowing you to spend the whole day without getting bored. Additionally, at Oarai Port, you can taste fresh seafood, and the cuisine becomes an unforgettable memory for visitors.

Enjoy Nature at Glamping Facilities

Recently, a new glamping facility has opened in Oarai Town. This facility offers a luxurious camping experience, recommended for those who want to feel a sense of unity with nature. The sunrise seen from the ocean view tent is exceptional, allowing you to start the day refreshingly. Additionally, there is a barbecue area within the facility, where you can enjoy dishes made with fresh ingredients.

Access and Accommodation Information

Access to Oarai Town is very convenient. It takes about 2 hours by train or car from Tokyo. Also, there are many accommodation options in Oarai Town, allowing you to choose a room or plan that suits your preferences. Ocean view rooms are particularly recommended, offering a luxurious time with beautiful scenery.

Recommended Accommodation Plans

There are various plans depending on the accommodation, but the most popular is the plan with dinner and breakfast. This plan offers meals made with plenty of local ingredients, allowing you to enjoy a luxurious dining time with beautiful scenery. Additionally, some hotels offer private baths and spa services, allowing for a more private stay.

Conclusion

Oarai Town in Ibaraki Prefecture is an attractive area boasting beautiful natural environments and abundant tourist resources. There are various ways to enjoy, such as a day trip hot spring experience at “Shiosai no Yu” and visiting surrounding tourist spots. Please visit this area that offers healing and a sense of adventure to visitors. It will be a trip that leads to refreshing both body and mind, new discoveries, and memory-making.

What is Shiosai no Yu?

Shiosai no Yu is a hot spring facility located in Oarai Town, Ibaraki Prefecture, particularly popular for its ocean view sauna. At this facility, you can enjoy open-air baths using ancient fossil seawater and saunas utilizing far infrared. Additionally, a 17°C cold bath is available, allowing you to refresh by alternating between the sauna and cold bath.

What are the features of Shiosai no Yu?

The greatest feature of Shiosai no Yu is its stunning ocean view. The open-air baths and saunas where you can bathe while looking at the sea provide a space for relaxation of both body and mind. Moreover, the hot springs using fossil seawater are rich in minerals, offering expected beauty benefits. The far infrared sauna can warm the body from the core, contributing to health improvement.

Who is it recommended for?

Shiosai no Yu is recommended for those who want to relax in a quiet environment surrounded by nature. It is especially ideal for those feeling stressed in daily life or seeking healing in the great outdoors. It is also perfect for those with a high interest in beauty and health.

How to access?

This facility located in Oarai Town, Ibaraki Prefecture, is very conveniently accessible, being about 3 minutes by car from Oarai Station. While public transportation is available, visiting by private car is recommended. Parking is also available, ensuring a worry-free visit.

Are there any precautions when visiting?

To maintain a quiet environment within the facility, please refrain from speaking loudly. Additionally, when visiting with small children, consideration for other guests is necessary. Items like towels and bath towels can be brought or rented on-site, but prior confirmation is recommended.

What services are available?

Shiosai no Yu offers a variety of services. For example, at the dining area, you can enjoy dishes made with local ingredients. There is also a massage service available, which can be used as relaxation after bathing. These services allow you to spend the whole day leisurely.

Is a reservation necessary?

For regular day-use, reservations are not required, but during busy periods, reservations are recommended. For special plans or event participation, advance reservations may be necessary, so please check on the official website.

This concludes the Q&A section about “Shiosai no Yu.” We hope this information is helpful to you.

Conclusion

Oarai Town in Ibaraki Prefecture is an attractive region boasting the beauty of nature and abundant tourist resources. At “Shiosai no Yu,” a special relaxation experience awaits with open-air baths using ancient fossil seawater and ocean view saunas. Refresh your body and mind with the 17°C cold bath and far infrared sauna, freeing yourself from daily stress. Additionally, Oarai Town offers accommodations like “COCO VILLA Oarai” and “Sunrise Villa Oarai,” where you can enjoy luxurious ocean views. For travelers, these facilities promise a comfortable stay. With convenient access, just about 2 hours from Tokyo, it is also ideal for short weekend trips. Please be rejuvenated both physically and mentally in Oarai Town, which offers new discoveries and impressions with each visit.

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