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Top 10 attractions in Oarai

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Aqua World Ibaraki Oarai Aquarium
No. 1 of Family-friendly Attractions in Ibaraki Prefecture

Aqua World Ibaraki Oarai Aquarium

4.3
4.9/5
31 reviews
Aqua World Ibaraki Oarai Aquarium houses most shark species found in Japan. In addition to native marine life, it features global zones like the Red Sea and Caribbean Sea, where visitors can enjoy the romantic and joyful atmosphere created by diverse marine creatures.Oarai · 2.8km from downtown
Hitachi Seaside Park
No. 1 of Fall Viewing Attractions in Ibaraki Prefecture

Hitachi Seaside Park

4.3
4.9/5
80 reviews
Hitachi Seaside Park is located in Ibaraki Prefecture, Japan, facing the Pacific Ocean to the east. It is just a 1-hour drive from Tokyo, making transportation very convenient. The site was formerly a military area and was only converted into a park after 1973. The park is often referred to as Hitachi Seaside Park in Chinese, which is a slight misunderstanding. In Japan's old administrative division system, Ibaraki was known as Hitachi Province. The Japanese kana for "Hitachi" is written as ひたち (Hitachi), which is the same as the word for "Hitachi" (the brand/name), so it is often translated as "Hitachi Seaside Park" domestically. In fact, the officially confirmed translation should be Hitachi Seaside Park. The park has 4 entrances: the West Gate, South Gate, Central Gate, and Seaside Gate. It is divided into the Flower Area, West Entrance Area, South Entrance Area, Forest Area, Grassland Area, Dune Area, and Amusement Area, each with its own unique features. This coastal dune landscape is gently rolling and vast, blooming with different flowers throughout the year. In spring, tulips, daffodils, and nemophila compete in beauty; in summer, zinnias, lavender, and sunflowers are in full bloom; in the fall, cosmos and kochia are the undisputed stars; and in the depths of winter, ice tulips and plum blossoms bring vitality to the snow-white world. The park is perhaps most famous for its Flower Area (Miharashi no Oka). From late April–late May, over 4.5 million graceful blue and white nemophila bloom here. You can also see the deep blue sea in the distance—the sky, the sea, and the sea of flowers are all blue, making you feel as if you have fallen into the blue world of Pandora from Avatar. In summer, this flower field is planted with round, petite kochia. They start out green, gradually turn a mix of green and pink, and by the fall, they turn a vibrant deep red. At this time, you can capture the beautiful scenery of cosmos blooming on the red hills. Local residents also bring their families here to enjoy the flowers and have picnics. If you want to experience the local lifestyle, why not bring some light snacks and a picnic blanket, sit on the grass, and enjoy this beautiful scenery. The West Entrance Area is a great place to enjoy tulips and daffodils in the spring, with a tulip exhibition held every year. Near the Seaside Gate is the vast Dune Area, which features the Fragrance Valley, where over 100 types of spice crops such as mint, lavender, and rosemary are planted. The Grassland Area, located in the center of the park, is filled with colorful zinnias in the summer and fall. With the tall Ferris wheel in the Amusement Area as a background, you can take vibrant and colorful photos here. Entering from the Central Gate brings you to the Amusement Area, which features a popular Ferris wheel, a Kappa House, a carousel, a forest roller coaster, and more. Both children and adults can have a great time here all day. The Sea Side Cafe in the Dune Area is also a must-visit attraction. This is an oceanfront cafe located in the Glass House. As the name suggests, its exterior features floor-to-ceiling glass windows. Sit at the outdoor cafe seating facing the Pacific Ocean, order a cup of aromatic coffee with a Western-style light meal, and gaze at the sea and sky merging in a space that blends brightness and tranquility. Because the park is so vast, walking the entire way is very tiring, so many visitors choose to take the park's seaside train or rent a bicycle to explore. The seaside train has stops in every area and at the park's 4 main gates. The train generally departs from the Central Gate and stops at 10 stations in sequence: Rose Garden Station, South Gate Station, Desert and Sea Forest Station, Seaside Terrace Station, Seaside Gate Station, Grassland Station, Flower Area (Miharashi no Oka) Station, Memorial Forest Station, and West Gate Station. Bicycle rental points in the park are located at the 4 main gate entrances, and bicycles must be returned to the rental location.Hitachinaka · 10.5km from Oarai
Oarai Isosaki Shrine

Oarai Isosaki Shrine

4
Oarai Isosaki Shrine is a historic shrine located in Oarai, Higashiibaraki District, Ibaraki Prefecture, Japan, facing the Pacific Ocean. Dedicated to Ōnamuchi-no-Mikoto and Sukunahikona-no-Mikoto, it sits on a coastal highland surrounded by lush trees. The worship hall and main hall retain their Edo-period architectural style, creating a solemn and tranquil environment that showcases the unique atmosphere of a traditional Japanese shrine. A famous view here is the Kamiiso Torii Gate, which stands on the reefs of the Pacific coast. The vermilion torii gate faces the vast ocean directly, with no tall buildings to obstruct the view, while waves constantly crash against the rocks, creating a spectacular coastal scene. Visitors can pray within the grounds, admire the traditional architecture, or head to the seaside viewing area to experience the atmosphere woven together by the sea breeze, crashing waves, and natural scenery. It integrates Japanese Shinto culture, mythology, and coastal scenery, making it a representative cultural and tourist attraction in Ibaraki Prefecture.Oarai · 1.2km from downtown
Mentai Park Oarai

Mentai Park Oarai

3.9
4.7/5
10 reviews
Oarai · 363m from downtown
Kairakuen
No. 3 of Fall Viewing Attractions in Ibaraki Prefecture

Kairakuen

4.1
4.7/5
43 reviews
Kairakuen is located in Mito City, Ibaraki Prefecture. It is one of the three famous gardens in Japan, along with "Kenroku-en" in Kanazawa and "Korakuen" in Okayama. The name "Kairakuen"was chosen by Tokugawa Nariaki, the lord of the Mito Domain, based on his wish to create a place that could be enjoyed by everyone together with the people of his domain. In July 1999, the adjacent Senba Park was merged into "Kairakuen", becoming the second largest urban park in the world, second only to Central Park in New York. It is famous for the plum blossoms in the garden. There are more than 3,000 plum blossoms in 100 species in Kairakuen. Every February and March, Kairakuen attracts tourists from all over the world who come to appreciate the plum. There are many famous landscapes in the park, such as "Koubutei" and "Togyokusen" where clear water flows from a well of Kansui stone (marble) with a diameter of 2 meters. In addition, Azaleas and Bush Clover, autumn chrysanthemum and other seasonal flowers and plants are planted. It is very popular with young lovers and tourists traveling with the whole family. It has become a place for citizens to relax and entertain.Mito · 12.9km from Oarai
Sakatsura Isosaki Shrine

Sakatsura Isosaki Shrine

3.3
5.0/5
6 reviews
Hitachinaka · 8.8km from Oarai
Kamiiso no Torii

Kamiiso no Torii

3.3
4.5/5
4 reviews
Kamiiso no Torii features a torii gate where you can listen to the sound of the waves while enjoying the beautiful ocean view.Oarai · 1.3km from downtown
Miharashi no Oka

Miharashi no Oka

3.4
Hitachinaka · 10.6km from Oarai
Shiosai Hot Spring
No. 3 of Hot Springs Attractions in Ibaraki Prefecture

Shiosai Hot Spring

3.2
Shiosai Hot Spring attracts many visitors who wish to escape the hustle and bustle of the city and enjoy nature, thanks to its unique seaside environment, natural hot spring resources, and tranquil vacation atmosphere. Its charm lies in combining the hot spring experience with ocean views. Many visitors come here to soak in the warm spring water while admiring the vast ocean view and listening to the sound of waves crashing against the shore. In the morning, enjoy the open-air hot spring with soft sunlight and feel the tranquility of nature. In the evening, admire the sunset reflecting on the sea, adding a touch of romance and relaxation. The hot spring features complete facilities and a comfortable layout, full of the refinement and warmth of a Japanese-style bath. The changing area is spacious and bright with ample lockers, and the shower area is clean and tidy with a full range of amenities.Oarai · 2.2km from downtown
Oarai Marine Tower

Oarai Marine Tower

3.2
Oarai · 505m from downtown

Traveller favourites curated for you

Tokyo Disneyland
2026 Global 100 - Best Things to Do

Tokyo Disneyland

9.4
4.8/5
16.7k reviews
Urayasu · 98.1km from Oarai
Immediate accessBook now for today
FromPHP 4,213.00
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1-day tour to Oarai Isosaki Shrine, Nakaminato Fish Market and Hitachi Seaside Park flower fields

1-day tour to Oarai Isosaki Shrine, Nakaminato Fish Market and Hitachi Seaside Park flower fields

4.0/5
2 reviews43 booked
Departs from Tokyo
Free cancellationBook now for tomorrowDuration: 9 hrsEnglish
FromPHP 3,338.89
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7 days · Yokohama - Tomakomai - Sendai - Oarai - Yokohama

7 days · Yokohama - Tomakomai - Sendai - Oarai - Yokohama

Mitsui Ocean Cruises
Mitsui Ocean Cruises
Mitsui Ocean Sakura
Depart from Yokohama
From PHP 208,395
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7D6N • Kanto scenic leisure tour · Narita + Ibaraki + Tochigi + Karuizawa

Level 4
7D6N • Kanto scenic leisure tour · Narita + Ibaraki + Tochigi + Karuizawa

Pick-up at Narita or Haneda Airport and drop-off service are arranged. Reliable private transfers connect all scenic spots for a smooth and relaxing journey. | Stay 1 night in Narita, 1 night in Ibaraki, 1 night in Tochigi, 1 night in Karuizawa and 2 nights in Tokyo. Comfortable hotels offer nice rest after daily sightseeing trips. | Enjoy cruise at Jūnikyō, visit Ushiku Daibutsu, Oarai Aquarium and Hitachi Seaside Park. Explore Nikko Edo Village, Ashikaga Flower Park, old Karuizawa shopping street and local outlets.
EnglishGuaranteed departureArr. & dep. transfers incl.Choose your hotelMultiple car types availablePrivate Tours
From PHP 115,884
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Experiences you can't miss in Oarai

Featured Culture & history in Oarai

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Japan Ibaraki 1-day tour | Hitachi Seaside Park kochia & Oarai Isosaki Shrine & Fukuroda Falls
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Japan Ibaraki 1-day tour | Hitachi Seaside Park kochia & Oarai Isosaki Shrine & Fukuroda Falls

Duration: 9.1 hrs
English
40% off
Limited-time sale
FromPHP 2,615.36PHP 4,358.94
Depart from Tokyo station | Ibaraki day tour | Oarai Isosaki Shrine, viral seaside station, Ryujin Big Suspension Bridge
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Depart from Tokyo station | Ibaraki day tour | Oarai Isosaki Shrine, viral seaside station, Ryujin Big Suspension Bridge

Duration: 11 hrs
English
Free cancellation
FromPHP 3,561.48
Ibaraki Panoramic Day Tour: Shikisai Flower Sea + Sea Torii Gate + Hydrangea Temple + Seafood Market
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Ibaraki Panoramic Day Tour: Shikisai Flower Sea + Sea Torii Gate + Hydrangea Temple + Seafood Market

Duration: 4.8 hrs
English
Free cancellation
FromPHP 3,488.75
Lace yukata kimono rental experience at Asakusa Temple, Tokyo | Complete with simple hairstyling and accessories | Ruri
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Lace yukata kimono rental experience at Asakusa Temple, Tokyo | Complete with simple hairstyling and accessories | Ruri

4.9/5
· 546 reviews· 1k booked
Duration: 2 hrs
English
Free cancellation
Instant confirmation
Book now for today
98% of travelers recommend
FromPHP 561.38
Tokyo Asakusa Chopsticks Making Workshop
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Tokyo Asakusa Chopsticks Making Workshop

4.9/5
· 8 reviews· 127 booked
Duration: 1 hr
English
Free cancellation
Book now for today
FromPHP 400.67
[Sumo Park Ryogoku, Tokyo] Sumo show & chicken hot pot & mochi pounding experience full itinerary
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[Sumo Park Ryogoku, Tokyo] Sumo show & chicken hot pot & mochi pounding experience full itinerary

4.1/5
· 7 reviews· 176 booked
Duration: 1.5 hrs
English
Free cancellation
Book now for tomorrow
FromPHP 6,410.66
Tokyo Kimono, Furisode, Yukata Rental Experience & Photography - Ookini Asakusa Store
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Tokyo Kimono, Furisode, Yukata Rental Experience & Photography - Ookini Asakusa Store

59 booked
Duration: 4.5 hrs
English
Instant confirmation
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FromPHP 1,382.30
Fashion Asakusa kimono rental, makeup, and tea ceremony experience OSHARE ASAKUSA
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Fashion Asakusa kimono rental, makeup, and tea ceremony experience OSHARE ASAKUSA

4.7/5
· 16 reviews· 55 booked
Duration: 5 hrs
English
Free cancellation
Instant confirmation
FromPHP 3,205.33

Featured Food & drink in Oarai

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Ibaraki Hitachi Seaside Park + Kamiiso no Torii + Nakaminato Fish Market Flower Sea 1-day tour
󱌍

Ibaraki Hitachi Seaside Park + Kamiiso no Torii + Nakaminato Fish Market Flower Sea 1-day tour

5.0/5
· 1 review
Duration: 10 hrs
English
Free cancellation
Book now for tomorrow
8% off
Limited-time sale
FromPHP 3,258.28PHP 3,541.61
Asakusa Sumo Show & Wrestler's Dining Experience in Tokyo
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Asakusa Sumo Show & Wrestler's Dining Experience in Tokyo

5.0/5
· 5 reviews· 190 booked
Duration: 2 hrs
English
Free cancellation
FromPHP 6,480.34
Tokyo Sumo & Geisha Show with A5 Wagyu Dinner in Asakusa
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Tokyo Sumo & Geisha Show with A5 Wagyu Dinner in Asakusa

5.0/5
· 3 reviews· 90 booked
Duration: 2 hrs
English
Free cancellation
FromPHP 12,150.64
Workshop experience at Asakusa candy craft Ameshin Hanakawado store
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Workshop experience at Asakusa candy craft Ameshin Hanakawado store

Duration: 2 hrs
English
Free cancellation
FromPHP 1,602.67
Tokyo Asakusa Sake Tasting Experience
󱌍

Tokyo Asakusa Sake Tasting Experience

Duration: 90–120 mins
English
Free cancellation
Book now for today
FromPHP 3,205.33
Tokyo Asakusa WASAKE Sake Tasting Experience
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Tokyo Asakusa WASAKE Sake Tasting Experience

English
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FromPHP 1,362.27

Featured Outdoor & sports in Oarai

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AAC stunts: Tokyo ninja wire workshop experience
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AAC stunts: Tokyo ninja wire workshop experience

Duration: 1 hr
English
Free cancellation
Book now for tomorrow
FromPHP 6,610.99
Tokyo Highlights Cruise on the Sumida River and Tokyo Bay (Even better for 3+ !)
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Tokyo Highlights Cruise on the Sumida River and Tokyo Bay (Even better for 3+ !)

Duration: 1.5 hrs
English
Free cancellation
Book now for tomorrow
FromPHP 2,604.33
Learn martial arts courses from jiu-jitsu and judo masters at c plus gym
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Learn martial arts courses from jiu-jitsu and judo masters at c plus gym

Duration: 2 hrs
English
Free cancellation
Book now for tomorrow
FromPHP 6,410.66
Samurai Ninja Museum Asakusa: Samurai Sword Lesson for Families
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Samurai Ninja Museum Asakusa: Samurai Sword Lesson for Families

4.9/5
· 11 reviews
Duration: 2 hrs
Free cancellation
Book now for today
FromPHP 3,372.21
Samurai Museum Shinjuku: Samurai Sword Lesson
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Samurai Museum Shinjuku: Samurai Sword Lesson

5.0/5
· 15 reviews
Duration: 2 hrs
Free cancellation
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FromPHP 4,335.39

More things to do

Oarai Cruises

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Oarai Today's weatherCloudy 12-17℃
Oarai weather for the next 2 days11/5: 13-19℃, 11/6: 10-26℃

Free things to do in Oarai

Mentai Park Oarai

Mentai Park Oarai

3.9
4.7/5
10 reviews
Oarai · 363m from downtown
Mito Toshogu

Mito Toshogu

2.9
5.0/5
1 reviews
Mito · 11.2km from Oarai

What travellers say about Oarai

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Dungdt13 June 2026
5.0
It is fantastic. The voucher is valuable and very easy to use

Aqua World Ibaraki Oarai Aquarium

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sam73324 October 2025
5.0
Ibaraki is a surprising spot. With clear skies and the peak season for pink lilies, it's packed with visitors and the scenery is stunning. It's definitely worth a visit, and even relaxing at the beachside cafe is a must-see if you're in Ibaraki!

Hitachi Seaside Park

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ぴぴぴーる8 October 2022
4.0
It was interesting. I recommend the mentaiko furikake.

Mentai Park Oarai

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WLS0086 October 2023
5.0
I came for the plum festival on March 2023.I think the flowering rate is about 50%.It seems that there are early and late blooming plums, and there were many plums that were still in bud.The entrance fee was 300 yen.Parking is advantageous during the plum festival and costs 500 yen.It was a weekday so it wasn't crowded.

Kairakuen

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Cirroc2 November 2020
5.0
The trees on both sides of the path are lush and green, creating a fantastical feeling. It's also cool in the heat. The shrine has a long history, so it was well-maintained even in this hot weather.

Sakatsura Isosaki Shrine

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uuuuu30 September 2022
5.0
Every moment of the beach was picturesque!

Kamiiso no Torii

Trip Moments in Oarai

Experience a Day Tour of Ibaraki's Floral Splendor: Unforgettable Crimson Kochia!

Experience a Day Tour of Ibaraki's Floral Splendor: Unforgettable Crimson Kochia!

“I believe every season should have its own unique charm.”@_TI***1f · 來自真實消費點評 · 16 days ago

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Frequently asked questions

What are the must-do things in Oarai?

Don't miss these attractions in Oarai: Aqua World Ibaraki Oarai Aquarium, Hitachi Seaside Park, and Oarai Isosaki Shrine. If you like Culture & history, try Japan Ibaraki 1-day tour | Hitachi Seaside Park kochia & Oarai Isosaki Shrine & Fukuroda Falls. If you enjoy Food & drink, try Ibaraki Hitachi Seaside Park + Kamiiso no Torii + Nakaminato Fish Market Flower Sea 1-day tour.

You can give Ibaraki Hitachi Seaside Park + Kamiiso no Torii + Nakaminato Fish Market Flower Sea 1-day tour and Asakusa Sumo Show & Wrestler's Dining Experience in Tokyo a try. Before you go, please check their opening hours and menus online. Reservations are recommended, especially during peak hours.

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