The 30 Largest Waterparks in the World

Since the late 1940s, water parks have been one of the most popular places for a fun time with family and friends.

In hot summers, especially in sweltering temperatures, waterparks are the perfect place to escape the heat.

With unlimited fun in one place, water parks offer it all: slides, pools, and flow riders, to name a few.

If you want to enjoy more water activities and get the most out of the day, visiting a large water park is a good idea.

Whichever part of the world you may land on, head over to the largest water park and tick it off your list.

In this article, we have curated a list of the top 30 largest water parks in the world.

The largest water park in the world is Caribbean Bay from Yongin, South Korea. In addition, those included in the top 5 largest water parks in the world are Wuhu Fantawild Water Park, Chimelong Water Park, Atlantis Aquaventure, and Splashin’ Safari Water Park.

Table of Contents

The Largest Waterparks in the World

NumberWaterparkCountryArea (m²)
1Caribbean BaySouth Korea202,600,000
2Wuhu Fantawild Water ParkChina700,000
3Chimelong Water ParkChina600,000
4Atlantis AquaventureBahamas570,607
5Splashin’ Safari Water ParkUSA505,857
6Sunway LagoonMalaysia356,123
7Water WorldUSA283,280
8Noah’s Ark Water ParkUSA283,000
9Six Flags White WaterUSA279,233
10Sandcastle Water ParkUK271,139
12Raging WatersUSA202,343
13Aquaventure AtlantisChina200,000
14Siam ParkSpain186,155
15Therme ErdingGermany185,000
16Beach ParkBrazil170,000
17Dollywood’s Splash Country Water ParkUSA141,640
18Al Montazah ParksUAE126,000
19World Water ParkCanada121,000
20Volcano BayUSA109,265
21Water Country USAUSA105,218
23Water KingdomIndia89,030
24Aquapark IstralandiaCroatia81,000
25Aquaventure WaterparkUAE68,796
26Tropical IslandsGermany66,000
27Knott’s Soak City Water ParkUSA60,702
28Area 47Austria65,000
29Hot ParkBrazil55,000
30Wild Wadi WaterparkUAE16,187

1. Caribbean Bay – Yongin, South Korea (202,600,000 m²)

Caribbean Bay
Image: YouTube / KVlogs

Located in Yongin, South Korea, Caribbean Bay is the largest water park in the world with a total land area of 202.6 sq km or 20,260 hectares.

The water park is within Everland Theme Park and sees about 1.4 million visitors every year.

It is a world-class indoor and outdoor water park and has been around since 1996. Today, it has the Aquatic Center, Sea Wave, Bay Slide, Fortress, and Wild River.

2. Wuhu Fantawild Water Park – Wuhu, China (700,000 m²)

Wuhu Fantawild Resort

Wuhu Fantawild Water Park opened in 2014 and attracts at least 1.3 million visitors a year. It is located in the eastern region of Wuhu city, which is owned by Fantawild Holdings.

The park currently has 15 areas that offer various attractions including Boonie Bear Village, water cannons, water slides, and many more.

3. Chimelong Water Park – Guangzhou, China (600,000 m²)

Chimelong Water Park

With around 2.5 million annual visitors, Chimelong Water Park is the third largest water park in the world with a total land area of 600,000 sq m.

It was established in 2006 by Chimelong Group in Guangzhou city.

Not only can visitors enjoy its various aquatic features but checking in to their two hotels is also possible.

One of the park’s main attractions is the Boomerango ride, a family raft ride.

4. Atlantis Aquaventure – Paradise Island, Bahamas (570,607 m²)

Atlantis Aquaventure

Atlantis Aquaventure is a 141-acre water park located on Paradise Island in the Bahamas. It has approximately 1.8 million visitors a year and two more Atlantis Aquaventure water parks in China and the UAE.

Visitors can enjoy various facilities including water slides, river rides, pools, beaches, and private cabanas.

Moreover, it has a total of 20 swimming pools and more than 20 million gallons of water to swim in.

5. Splashin’ Safari Water Park – Indiana, USA (505,857 m²)

Splashin’ Safari Water Park
Holiday World

Opened in 1946 and operated by Koch Development Corporation, Splashin’ Safari Water Park is the fifth largest water park in the world, covering an area of 505,857 sq m or 125 acres.

Currently, the park offers 49 attractions, including five roller coasters and two water rides.

It includes rides such as lazy rivers, wave pools, water coasters, and river rapid rides. According to data since 2010, more than 1.1 million people come to Splashin’ Safari Water Park every year.

6. Sunway Lagoon – Kuala Lumpur, Malaysia (356,123 m²)

Sunway Lagoon - Kuala Lumpur

Sunway Lagoon is a theme park that includes the Sunway Lagoon Water Park, as well as other attractions such as Amusement Park, Wildlife Park, and Nickelodeon Lost Lagoon.

The water park has several attractions including the World’s Largest Vortex Ride, Vuvuzela, and the World’s Largest Surf Pool called Surf Beach.

7. Water World – Colorado, USA (283,280 m²)

The Peaks Speed Slides
Water World Colorado

Located in Colorado, USA, Water World is the seventh-largest water park in the world occupying about 70 acres of land.

The park offers access to private cabanas and bungalows.

Moreover, guests can enjoy 52 water slides, two wave pools, several raft rides, and roller coasters.

One of the most popular attractions is Big Top, an attraction catered to little ones and adventure seekers.

8. Noah’s Ark Water Park – Wisconsin, USA (283,000 m²)

Noah’s Ark

Noah’s Ark Water Park first opened in 1979 as a park for boat rides and go-karts. It is approximately 283,000 sq m featuring 51 water slides, two wave pools, two lazy rivers, and many more attractions.

More than two million gallons of water are used in the park to operate all of its attractions.

Guests to the park can also try ziplining at Paradise Lagoon, check out the OctoExplorer for kids, and take part in a 4-D cinema at Noah’s 4-D Dive-in Theater.

9. Six Flags White Water – Georgia, USA (279,233 m²)

Wahoo Racer
Six Flags

Located in Atlanta, Georgia USA, Six Flags White Water is one of the largest water parks in the United States with a land area of 69 acres or 279,233 sq m.

The park opened in 1984 and is managed by Six Flags Entertainment Corporation.

Visitors can choose from family rides, kids rides, and thrill rides. Kids can enjoy the Buccaneer Bay, Captain Kid’s Cover, and Lilypad Crossing.

For thrill-seekers, the best rides in the park are Atlanta Ocean Wave Pool, Caribbean Plunge, and Dice Bomber.

10. Sandcastle Water Park – Blackpool, UK (271,139 m²)


The Sandcastle Water Park spans up to 271,139 sq m with over 18 slides and rides for every member of the family.

For family fun activities, the park offers Ushi Gushi Action River, Duelling Dragons, and Shimmering Shallows.

For a more thrilling experience, try the two Aztec-themed slides: Montazooma and Aztec Falls.

On top of that, experience VIP treatment when you book a VIP Tiki Cabana.

11. Aquatica – Florida, USA (238,765 m²)


With over 1.5 million visitors annually, Aquatica is the 11th most visited and largest water park in the world.

The park opened its doors in 2008 and has now garnered 42 slides and pools.

Some of the most popular pools in the park are Reef Plunge, Karekare Curl, Ray Rush, and Loggerhead Lane.

Plus, park visitors can also enjoy the sandy beaches, spanning over 80,000 sq ft.

12. Raging Waters – California, USA (202,343 m²)

Rides & slides
Raging Waters

Four of Raging Waters’ parks are located in the U.S., mainly in Sacramento, San Dimas, San Jose, and Sydney.

The water park was founded by Palace Entertainment in 1983.

The park has a multitude of rides in various intensities, from moderate to mild and intense.

Some of the most popular rides of the park are Aqua Rocket, Bombs Away, Dark Hole, and Dr. Von Dark’s Tunnel of Terror.

13. Aquaventure Atlantis – Sanya, China (200,000 m²)

Aquaventure Atlantis

Aquaventure in Sanya, China first opened in 2018 and attracts around 1.2 million visitors annually. It is one of the biggest water parks in Asia and is filled with slides and rides.

The water park offers thrilling experiences when you try the Shark Safari, feed the rays, and surf in the pool.

14. Siam Park – Tenerife, Spain (186,155 m²)

Siam Park - Tenerife

With an attendance of more than 1.2 million, Siam Park is a great place to relax and feel the adrenaline.

It is located in Tenerife, Spain, with a total land area of 186,155 sq m.

If relaxation is what you are after, you can head over to Mai Thai River and Siam Beach. For a boost of adrenaline, the Dragon, Tower of Power, and the Vulcano are some of the best attractions to visit.

15. Therme Erding – Erding, Germany (185,000 m²)


Therme Erding is located in Erding, Germany, and has a total park area of 185,000 sq m. Today, it has a total of 35 saunas and steam baths, 27 slides and VRs, and 34 pools and baths.

With this in mind, it is considered the world’s largest spa. Whether you are going on a weekend getaway or a long vacation, Therme Erding is the place to be.

16. Beach Park – Fortaleza, Brazil (170,000 m²)

Beach Park - Fortaleza

Beach Park is one of the most popular tourist attractions in Fortaleza Brazil, with over 1.4 million visitors.

It is a water park combined with a beach, resort, and water park.

The water park has one of the world’s tallest water slides, reaching a 135-ft height. Another extreme attraction available in the park is Arrepius, a transparent capsule slide that is also known as Skybox.

17. Dollywood’s Splash Country Water Park – Tennessee, USA (141,640 m²)

Dollywood Splash Country

Dollywood’s Splash Country is situated in Pigeon Forge, Tennessee, USA. It is owned by Herschend Family Entertainment and has a total of 16 attractions.

Some of the attractions in the park with a height requirement are the Butterfly, Fire Tower Falls, RiverRush, and Wild River Falls.

18. Al Montazah Parks – UAE (126,000 m²)

Al Montazah

Al Montazah Parks is ranked the seventh-best water park in the world by TripAdvisor. It is a 126,00-sq m water park that has a leisure park, green park, and water park.

The water park has amazing shows and attractions such as Forgotten Valley, Pirates Coast, and the Fort.

19. World Water Park – Edmonton, Canada – (121,000 m²)

World Water Park - Edmonton

Located in Edmonton, Alberta, Canada, World Water Park is the 19th largest water park in the world with a park area of 121,000 sq m.

The park consists of different levels of slides for beginners, intermediates, advanced, and extreme.

Some of the must-try aquatic attractions here are the Blue Thunder wave pool, Corkscrew, and Twister.

20. Volcano Bay – Universal Studios, Florida, USA (109,265 m²)

Volcano Bay

Situated within Universal Studios in Florida, USA, Volcano Bay is the park’s water theme park that is approximately 27 acres or 109,265 sq m.

Some of the top features of the water park are Krakatau and Waturi Beach.

The best must-try rides and attractions are Hono of the Honu ika Moana, Kopiko Wai Winding River, Ko’okiri Body Plunge, and Kala and Tai Nui Serpentine Body Slides.

21. Water Country USA – Virginia, USA (105,218 m²)

twists and turns
Water Country USA

Located in Virginia, USA, Water County USA is considered the largest water park in the state.

It has a total park area of 105, 218 sq m, and holds several slides and rides.

For kid-friendly rides, try the H20 UFO and Cow-A-Bunga. Thrill-seekers will surely enjoy Colossal Curl, Cutback Water Coaster, and Vanish Point.

22. Schlitterbahn – Texas, USA (105,218 m²)

300-foot speed slides

Schlitterbahn is located in Galveston, Texas, offering indoor and outdoor water activities.

The park has 33 attractions and offers several types of ticket packages and season passes, depending on the number of days and rides needed.

Feel your heart pounding with Cliffhanger, Dragon Blaster, and Faust and Furious.

23. Water Kingdom – Mumbai, India (89,030 m²)

Water Kingdom

Water Kingdom can be found along Essel World Amusement Park in Mumbai, India. It offers several rides for all ages such as What a Coaster, Goofers Lagoon, Wetlantic, and The Lagoon.

Of course, a park will not be complete without its lazy river and slides.

24. Aquapark Istralandia – Novigrad, Croatia (81,000 m²)


On the banks of the northern Istrian peninsula, Aquapark Istralandia is the 24th largest water park in the world with a land area of 81,000 sq m.

It opened in 2014 and now has 12 rides to enjoy.

The park highlights activities for families and kids including Family Pools, Spray Arena, and Sea Hole.

25. Aquaventure Waterpark – Dubai, UAE (68,796 m²)

Aquaventure Waterpark - Dubai

Enjoy the weekend with Aquaventure Waterpark, located in Dubai, UAE. It spans a total land area of 68,796.6 sq m.

The water park is accredited by the Association of Zoos and Aquariums (AZA) and donates $1 for every ticket purchased.

If you’d like an adventure, try the Shark Safari and Mini Marine Biologist.

26. Tropical Islands – Krausnick, Germany (66,000 m²)

Tropical Islands - Krausnick

Located in Krausnick, Germany, Tropical Islands has attracted more than a million visitors each year, and approximately more than 8,000 a day.

It was opened in 2001 and has developed five areas of the park: Tropical Village, the Rainforest, the Tropical Sea, the Bali Lagoon, and the Amazonia.

Overall, the water park generates a yearly income of more than €7 million.

27. Knott’s Soak City Water Park – California, USA (60,702 m²)

thrill ride Sol Spin

Head over to California, USA, and discover what Knott’s Soak City Water Park has to offer. It is a 15-acre water park with a 750,000-gallon Tidal Wave Bay wave pool.

Moreover, it also features a three-floor Beach House and Sunset River.

28. Area 47 – Innsbruck, Austria (65,000 m²)

Innsbruck, Austria

Prepare yourself for another adventure with Area 47, a water park that also offers climbing and outdoor adventure.

Visitors can go rafting and canyoning in the outdoor park, spanning 20,000 sq m.

The Water Area has numerous fun activities including Blobbing, Water Ramp, and Jump and Slide.

29. Hot Park – Rio Quente, Brazil (55,000 m²)

Hot Park - Rio Quente

Located in Rio Quente Resort, Hot Park is a 55,000 sq m water park that is considered one of the largest resorts in Brazil and the 29th largest in the world.

The water park offers more than just aquatic activities but also features an aviary, hotels, and restaurants.

Today, the park is visited by almost 1.5 million guests who can enjoy Cerrado Beach, go surfing, kayaking, and sliding.

30. Wild Wadi Waterpark – Dubai, UAE (16,187 m²)

Wild Wadi Waterpark in Dubai

The top 30th largest water park is Wild Wadi Waterpark in Dubai, UAE. The size of the water park is up to 16,187.4 sq m and has a total of 17 slides and three pools.

The park is owned by Jumeirah and has been open since 1998. Make a splash among its many attractions including water slides, beaches, and surfing wave machines.