Enjoy a resort stay that frees you from everyday life, surrounded by the sea and pine forests.

Oarai Park Hotel boasts an exceptional location right in front of Aqua World Oarai Aquarium, embraced by the sea and a pine forest. After enjoying sightseeing and leisure activities, unwind with a soothing Onsen or relax in the lobby lounge. In our popular ocean-view rooms with a private sauna, indulge in a luxurious stay while taking in the sea and refreshing both body and mind. We also offer private villas where you can stay with your beloved dog. Enjoy your ideal resort getaway with your cherished family.

  • The meals, Room, service, and Onsen were all outstanding—an excellent Accommodation in every respect. The drink selection was great, and the tasting service was a welcome touch. If I had one suggestion, it would be to add a roof over the smoking area; it was raining, so it was disappointing to get quite wet. I would love to stay again.

    Yahoo!トラベルユー... 6/22/2026
  • Being a 3-minute walk from Aqua World and having convenient bus access was what made us choose this place. We came based on the photos other guests posted, but it was even cleaner, calmer, and nicer than expected. The ocean-view room was spacious and perfect for relaxing, and the Onsen had wonderfully soothing water. The dining area is stylish yet quiet and comfortable, and the food was delicious. The only thing is that my husband eats a lot, so we would have loved a bit more food (or some additional à la carte options).... But we liked it so much that we’ve already decided we’ll definitely stay here again next time we visit Oarai! We will absolutely be back! Thank you for taking such good care of us.

    Yahoo!トラベルユー... 7/11/2026

Facilities and Services

See All
  • Hot spring
  • Pet-friendly
Open-air bath / Large public bath / Sauna
IN15:00~18:00
OUT10:00
Number of rooms60 rooms
PetPermitted
Your childPermitted

【No Meals Included】Check-in available until 10 PM! Enjoy flexible travel planning and a comfortable stay <No meals>

IN 15:00~22:00
OUT 10:00
¥13,860
No meals ; 2 peopleTax included¥12,894
(USD 81.47)

【Breakfast Included】Enjoy a carefully curated breakfast buffet featuring locally sourced ingredients from Ibaraki Prefecture <Breakfast Only>

IN 15:00~22:00
OUT 10:00
¥16,170
Breakfast included ; 2 peopleTax included¥15,043
(USD 95.05)

【No Meals Included】Check-in available until 10 PM! Enjoy flexible travel planning and a comfortable stay <No meals>

IN 15:00~22:00
OUT 10:00
¥16,170
No meals ; 2 peopleTax included¥15,043
(USD 95.05)

【Breakfast Included】Enjoy a carefully curated breakfast buffet featuring locally sourced ingredients from Ibaraki Prefecture <Breakfast Only>

IN 15:00~22:00
OUT 10:00
¥18,480
Breakfast included ; 2 peopleTax included¥17,192
(USD 108.63)
Club Comfort Family
  • Japanese-Western room
  • 52㎡
  • Capacity 1~6 people

【No Meals Included】Check-in available until 10 PM! Enjoy flexible travel planning and a comfortable stay <No meals>

IN 15:00~22:00
OUT 10:00
¥20,790
No meals ; 2 peopleTax included¥19,341
(USD 122.21)

【Breakfast Included】Enjoy a carefully curated breakfast buffet featuring locally sourced ingredients from Ibaraki Prefecture <Breakfast Only>

IN 15:00~22:00
OUT 10:00
¥23,100
Breakfast included ; 2 peopleTax included¥21,483
(USD 135.75)

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Recommended Accommodation For Graduation Trips

Accommodation With Fresh Vegetable Dishes

Introduction of the Accommodation

Guest Room

Room

We offer seven types of rooms to suit every occasion, including sauna suites, ocean-view rooms with Jacuzzi baths, and Japanese-Western style rooms with a raised tatami seating area.

Cuisine

Meals

Enjoy a generous selection of locally sourced ingredients from Ibaraki Prefecture, known as the “Kitchen of Kanto.” We offer Japanese-Western kaiseki courses that delight both the palate and the eye.

Large Public Bath

Onsen

This is a rare Hotel in the Oarai area with an Onsen. There is also an open-air bath for both men and women.

Villa Signboard

Villa

A cottage-style Room equipped with a sauna, Onsen, and cold plunge bath. This is a fully private space, allowing you to enjoy meals and the Onsen whenever you like.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Restaurant
    Restaurant
  • Facilities & Services
    Facilities & Services

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Permitted
Only the Dog Villa can be accepted.
BreakfastThere is no information about breakfast.
Your child
You can stay.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Nightwear
  • × Bathrobe
  • ○ Slippers
  • × facial cleanser
  • × Toner
  • × Lotion
  • × Makeup remover
  • × Cotton swab
  • ○ Cotton
  • × Clothing deodorizing spray
  • ○ Refrigerator
  • × Minibar
  • ○ Electric kettle
  • × Tea set (free)
  • ○ Television
  • ○ Safe
  • × Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • ○ Satellite broadcasting
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
Facilities and Features
  • ○ Hot spring
  • × Rooms with open-air baths available
  • ○ Open-air bath
  • × Free-flowing hot spring
  • ○ Large public bath
  • × Private bath
  • ○ Sauna
  • × Ganbanyoku (rock bathing)
  • × Within a 5-minute walk from the station
  • × Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • × Outdoor pool
  • × Pet-friendly
  • × Spa facility
  • × Fitness
  • × Free shuttle service
  • × Shuttle Service (Paid)
  • × Room service
  • × Room Service Available 24 Hours
  • × Barrier-free
  • × Childcare services
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
Available
Additional Information
(Heating)
Remarks
One of our unique features in Oarai is that you can enjoy an Onsen. Our chloride spring, sometimes called a “hot bath” for its excellent heat-retaining properties, helps keep your skin moisturized long after bathing. It also offers strong antibacterial benefits from its salt content and may help with minor cuts and burns. [Bathing Hours: 15:00–24:00 / 6:00–9:00 the next morning]
Open-air bath
The number of Open-air bath
2
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
Available
Additional Information
(Heating)
Remarks
Both men and women can enjoy the Onsen in the open-air bath. [Bathing hours: 15:00–24:00 / 6:00–9:00 (next day)]
Spring quality and benefits

Sodium Chloride Cold Mineral Spring

SaunaAvailable
Hot stone spaNone
OthersOther accepted cards: ・SAISON Card ・Mitsubishi UFJ Card ・DC Card

Reviews

Overall Score
4.01
(105)
  • Rooms & Amenities
    3.97
  • Facility
    3.87
  • Hospitality & Service
    4.15
  • Meals
    3.99
  • Onsen & Bath
    4.08
  • Satisfaction
    4.01

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Ibaraki Prefecture8249-10 Isohama-cho, Oarai-machi, Higashiibaraki-gun
TEL:+81-570-001336

15 minutes by car from Oarai Station
20 minutes from Oarai IC
50 minutes by car from Ibaraki Airport
10 minutes by car from Oarai Port

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
46 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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