10 Japanese Water Parks for Ultimate Family Fun!

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If you are in Japan during summertime and are searching for ways to cool down besides staying inside your hotel room, then you can try visiting the aquatic parks in Japan. The greatest part is that these waterparks are an excellent way for you to either spend time alone or with family. You can overcome the heat and have a blast while you’re at it. That is why we have compiled a list of some of the top 10 water parks here for you.

japan water parks cover

Top 10 Aquatic Parks In Japan

Taking your family on an enjoyable vacation in Japan? Here are some of the best Japanese aquatic parks that you should absolutely pay a visit to. Take a look!

  • Yomiuri Land Aquatic Fun Island
  • Tokyo Aquatic Adventure Summerland
  • Nagashima Spaland Jumbo Pool
  • Toby Zoo Super Pool
  • Toshimaen Hydropolis
  • Rusutsu Resort Super Jumbo Pool
  • Uminonakamichi Seaside Park
  • Spa Resort Hawaiians Aquatic Park
  • Spa World
  • Hakone Kowakien Yunessun Aquatic Park

1. Yomiuri Land Aquatic Fun Island (WAI)

Yomiuri Land

Yomiuri Land is a family-friendly aquatic park which has 43 attractions and the aquatic park located within the amusement park is called Pool Wai. This aquatic park is one of the renowned and popular Japan aquatic parks which is situated in the suburban locality in Tokyo. This astonishing aquatic park showcases 5 immense swimming pools and 3 marvelous water slides which include a wave pool, swimming/diving pools, and even a river for you to indulge in.

Yomiuri Land is one of Tokyo’s largest aquatic parks, and guess what, they also have gondola rides that take you over the beautiful cherry blossom trees. It also passes by the Jewellumination lighting display park and the Good Jabba amusement area. You can reach Yomiuri Land Aquatic Fun Island by boarding the Keio Railway Line, or via Odakyu Railway Line located at Yomiuri Land-Mae Station.

Location: 4015-1 Yanokuchi Inagi-city, TokyoMonths: July-September.Timings: 9:30am – 5: 30pmEntry fee: Adults: INR 2020, Children: INR 1325.56, Seniors: INR 1265

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2. Tokyo Aqua Adventure Summerland

Tokyo Water

This incredible aqua park encompasses both an indoor and outdoor area for you and your family to discover. The indoor area boasts a pool called the “Adventure Dome.” Within this enchanting dome, you’ll encounter a wave pool, a bubbling hot tub, and a few exhilarating water slides.

The outdoor area offers even more water slides, alongside a 750-meter long river that affords stunning views. To avoid overcrowding, it’s advised to visit this water park during the early hours, on weekdays, or during the off-season. Summerland has an entrance policy that strictly prohibits bottles, carts, and cans, but baby carriers are always permitted. Please note that Tokyo Aqua Adventure Summerland is closed for maintenance from December to February.

Location: 600 Kamiyotsugi, Akiruno, Tokyo 197-0832, JapanTimings: 10:00am-5:00pmEntry fee: Adults: INR 1263, Children, Infants & Seniors: INR 630

Nagashima Spaland Jumbo Pool

3. Nagashima Spaland Giant Pool

This extraordinary water park houses several theme parks, a spa resort, the Joyful Water Park, and even a shopping mall. With its impressive offerings, this park attracts massive crowds and guarantees a great time for everyone seeking entertainment and thrills.

The Joyful Water Park boasts 10 pools and 18 slides, including the Jumbo Seawater Pool, Spy Kids, the Tornado Slider, and an indoor pool specifically designed for children’s enjoyment. You can easily spend hours within the park, indulging in the fun and creating lasting memories with your loved ones. The park opens to the public from early July to late September.

Location: 511-1192 Mie Prefecture, Kuwana, JapanTimings: 9:30am-6:00pmEntry fee: Adults: INR 1894, Children: INR 1326, and Infants (2 years and above): INR 758

Toby Zoo Super Pool

4. Toby Zoo Mega Pool

Envision a visit to the zoo and a water park simultaneously. Well, at Toby Zoo Mega Pool, you can certainly do just that. This aquatic park features a theme park, mega pool, and dog village as well. Within the water park, there is a wave pool, which resembles a 300-meter flowing river, as well as exhilarating water slides. Additionally, there are a few water blasters that frequently drench the crowds, adding to the awesomeness of this water park.

The zoo houses approximately 120 diverse animal species, including white tigers. This is an ideal destination for families with children, as there are surprises at every turn. Toby Zoo Mega Pool is also renowned as one of the top 10 water parks in Japan.

Location: 49-0222 Saitama Prefecture, Shiraoka, Tsumetagaya, 425Hours of Operation: 9:30am- 5:00pmAdmission Fees: Inclusive of pool and zoo: Adults: INR 1515, Children (3 years and above): INR 695, and Senior Citizens (60 years and above): INR 1073

Toshimaen Hydropolis

5. Toshimaen Hydro City

Located in Tokyo, the Toshimaen water park is a vibrant destination boasting 25 water slides, with the tallest one reaching a staggering 22 meters. Some of the renowned attractions within this water park include the Nautic Jet, which combines a water slide with a boat ride. There is also an Olympic-sized swimming pool for swimming enthusiasts, as well as a diving area, which is highly recommended for experienced swimmers seeking thrills.

This action-packed aqua park is ideal for any age group. Adjacent to the Hydropolis, you can discover an onsen area enclosed by a conventional Japanese garden. The onsen also features a pool that replicates the elevated salt concentration akin to the Dead Sea, creating a remarkable and worthwhile bathing experience.

Location: 3 Chome-25-1Koyama, Nerima, Tokyo, Japan

Hours: 10:00am-5:00pm

Admission fee: Adults: INR 2525, Children (above 110cms): INR 1894, Children (below 110cm in height): 1263, and Infants (below 3 years old): Free

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6. Rusutsu Resort Super Jumbo Pool

Rusutsu Resort Super Jumbo PoolTTmain-logo.png

Hokkaido – The Perfect Weekend Getaway to Chill and Refresh

Hokkaido is commonly known for its humidity, much like the rest of Japan. Making it an ideal destination to escape for a weekend and experience a cool and refreshing atmosphere. Unlike other regions, Hokkaido’s weather remains pleasant and not too hot, allowing you to enjoy outdoor pools that are heated to a comfortable 82 degrees Fahrenheit.

Additionally, there is a 300-meter long river, an aqua coaster, thrilling water slides, two dedicated kids pools, and a covered competition pool. To extend your stay, you can choose to accommodate yourself in the hotel within the resort. Furthermore, guests can take advantage of the indoor wave pool located in the resort building, accessible throughout the year, and completely free for hotel residents. The Rusutsu Resort Super Jumbo Pool is also regarded as one of the finest water parks near Tokyo.

Location: Koto, Tokyo, Japan

Timings: 9:00am-4:00pm

Entry fee: Adults: INR 3472, Children (6-12 years old): INR 2841, Family discount: INR 2841, and Student discount: INR 2841

Wave pool fees for non-guests: INR 682

7. Uminonakamichi Seaside Park

Uminonakamichi Seaside Park is a unique attraction that offers a variety of activities all year round, not just water-related. You can enjoy cycling trails or indulge in a fish pedicure, ensuring there’s something for everyone. While visiting the park, don’t miss out on the Sunshine Pools, especially during the summer months.

The park features six pools and slides, including a 100-meter long Dragon Slider, a wave pool, a lazy river, and a collection of dinosaur sculptures to admire. There’s also a water jungle playground where you can get soaked or try climbing inside an aquaroll to glide effortlessly across the water’s surface.

Location: Fukuoka Prefecture, Japan

Timings: 9:30am-5:30pm

Entry fee: Adults (15 years and above): INR 1200, Children: INR 600, and Infants (3- 5 years): INR 190

8. Spa Resort Hawaiians Water Park

The Spa Resort Hawaiians Water Park was one of the initial water parks in Japan. This theme park draws its inspiration from Hawaii, so you will witness plenty of tropical plants, hula dance performers and also delightful Hawaiian cuisine.

This water park is filled with numerous water attractions which are bound to keep you entertained. From The Spring Park, European themed coed gender baths, open-air non-coed baths, Spa Garden Pareo and Edo-Jawa Yoichi, which is the largest open-air bath in the whole world, you will certainly be entertained and satisfied throughout your visit here and the prime part is if you are visiting the park during 3:00 pm and 6:00 pm, you can take advantage of the reduction in the ticket prices.

Location: Warabidaira-50 Joban Fujiwara Machi, Iwaki, Fukushima Prefecture, JapanTimings: 9:00am-10:15pmEntry fee: Adults: INR 2210, Children: INR 1400 and Infants (3 years and above): INR 1010

9. Spa World

This astonishing Spa World also functions as one of the best water theme parks in Japan. If you are a water slide enthusiast, then you should certainly check out the reverse drop water slide here, along with the spinning waterslides and your children will certainly enjoy the comprehensive indoor pool playground.

This water park has two floors – one with an Asian themed bathing area and one with a European themed bathing area, also known as an onsen. If this isn’t satisfactory for you Spa World also has restaurants, relaxing spaces, a gym and even a hotel if you would like to spend a little more time here. And, the prime part is the outdoor and indoor pool both present amazing views of the city in Osaka.

Location: 3 Chome-4-24 Ebisuhigashi, Naniwa Ward, Osaka Prefecture, JapanTimings: 10:00am-7:00pmEntry fee: INR 1705

10. Hakone Kowakien Yunessun Water Park

Have you ever heard of being able to bathe in wine or coffee at a waterpark? Well, at Hakone Kowakien Yunessun Water Park it is possible. This park has a combination of water slides, pools and a variety of onsen baths. And the most popular among the baths is the coffee and wine bath, which are highly recommended for adults. There are also other flavors which are available such as green tea, soda and sake baths, which are all dependent when you are visiting this park. Don’t worry, there are plenty of activities for kids to enjoy too such as pools, water slides and playgrounds for them to enjoy their time at the park.

Location: 1297 Ninotaira, Hakone, Ashigarashimo District, Kanagawa Prefecture, JapanTimings: 9:00am-7:00pmEntry fee: Adults: INR 1830, Children: INR 1010

Insider Tips

  • Almost all the water parks prohibit tattoos and if you have one try covering it with a waterproof bandage.
  • Keep yourself hydrated. You can easily refill your water bottles from the water fountains.
  • Order a potent sunscreen and carry it.
  • Water parks won’t allow you to carry food items inside so carry cash. There are many vending machines available in all the top water parks in Japan.

So don’t wait any longer to cool off by visiting some of these best water parks in Japan. Not just the kids, but we bet your entire family is going to love the experience of engaging in various rides, slides, and shows at these centers of fun and thrill. Get packed and plan your vacation in Japan now and enjoy a hassle-free holiday with your family and/or friends!

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Frequently Asked Questions About Water Parks In Japan

How many Disney parks are there in Japan?

There are 12 disney parks in Japan.

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