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The Ultimate Guide to a Summer of Fun at Everland and Caribbean Bay in 2025

June 19, 2025

Samsung C&T Global PR Manager

Escape the summer heat in South Korea with Everland and Caribbean Bay’s water-themed festivals and refreshing adventures
Don’t miss out on the Everland Water Festival with beloved anime One Piece, including the Water Buster adventure zone ft. the Straw Hat Pirates

Everland and Caribbean Bay, operated by Samsung C&T, are bringing a splash of fun to summer 2025 with exciting festivals and water adventures. Just an hour outside of Seoul, the two premiere theme parks are your ultimate escape from the city heat.

Cool down with exciting rides at Everland and a One Piece-themed summer water festival. Then head next door to Caribbean Bay for wave pools, slides, non-stop water park fun, and themed events.

Everland's One Piece Water Festival — Themed Water Activities and Water Slide Thrills

Fans of One Piece won’t want to miss Everland’s upcoming Water Festival, running from June 20 to August 24. Explore the outdoor One Piece adventure zone, filled with themed water experiences and activities inspired by the Straw Hat Pirates.

Large crowd in colorful raincoats getting drenched by overhead splash buckets during a water performance. — Summer fun at Everland's previous water festivals

Visitors in ponchos enjoying a splash show in front of a stage with bright lights and animated characters. — Everland visitors cool off at a previous water festival event

One Piece Water Buster Kids Adventure Zone at Everland

Join the Straw Hat Pirates at Everland’s Alpine Village and slide into summer in pirate style with summer rides for kids. The all-new six-lane Splash Slide is a giant tube water slide that begins with the thrill of a 6-meter-high drop at a steep 45-degree angle, followed by a 110-meter-long slope.

The eight-lane Rail Slide is a new summer sledding ride along a 90-meter-long rail slope. With sprinklers and water streams keeping you cool, feel the thrill of the slide while keeping cool!

Wide view of a colorful inflatable water slide course at Everland Korea with a single rider sliding down in a blue tube. — Everland’s Summer 2025 Splash Water Slide

Man laughing while riding an inflatable tube down a colorful water slide with splashes around him. — The refreshing tube water slide at Everland’s Water Buster adventure zone

Person sitting in a blue Everland tube at the top of a tall green inflatable slide, preparing to go down. — Ready, set, drop! Feel the thrill as you tube down from the 6-meter-high drop on the Splash Water Slide

Cool Off at One of Korea’s Largest Water Parks

Caribbean Bay is set to host a summer of water park festivals and events to keep you entertained and cool this summer. Enjoy water park attractions for the whole family, including the River Way outdoor lazy river or indoor fun at the Aquatic Center, featuring indoor pools, spas, and children’s pools.

For the adults, experience the thrill of Caribbean Bay’s outdoor water park attractions, including the ‘Wild Blaster’ tube ride for solo tubing fun or the ‘Tower Raft’ tube ride for groups. If waves are more your style, visit the outdoor or indoor wave pools or try your luck on the Surfing Ride.

Empty lounge chair area under palm trees and shade sails near the pool at Caribbean Bay in South Korea. — Caribbean Bay’s outdoor beach chairs available for rent

People relaxing in a pool surrounded by colorful buildings and water slides at Caribbean Bay. — Outdoor Bade Pools for kicking back and relaxing this summer

Two young women posing in front of colorful decorative surfboards at a sandy photo zone. — Enjoy the summer water park vibes with your besties or your family at Caribbean Bay

Man cooling off under water sprays from a pirate ship-themed fountain at a splash pad. — Stay cool this summer with the pirates at Korea's Caribbean Bay

Full Caribbean Bay Operations Scheduled for Early July

Caribbean Bay’s outdoor water attractions begin operation on June 6, with additional features like the Aqua Loop and Adventure Pool opening on June 23. Full park operations will be up and running by early July, just in time for summer vacation.

Caribbean Bay will also host One Piece-themed zones for continued fun from next door’s Water Festival at Everland. Enjoy delicious food and DJ pool parties in the outdoor wave pool while celebrating Luffy, Chopper, Zoro, and Sanji.

Lifeguard in red uniform running through shallow water with One Piece character cutouts and Caribbean Bay sign in the background. — Characters from the beloved anime ’One Piece’ can be seen at Caribbean Bay this summer

Decorative sign for “One Piece Food Street” featuring Sanji holding a roast chicken and Luffy sitting on a burger. — The One Piece Food Street at Caribbean Bay is serving up delicious eats for the summer celebrations

Have a ‘Splashing’ Summer at Everland and Caribbean Bay in 2025

Find summer thrills and One Piece-themed adventures this summer on your next trip to South Korea. Cool off, relax, and enjoy a calendar of fun-filled family-friendly events at Everland and Caribbean Bay, operated by Samsung C&T Resort Group. Be sure to visit the Everland and Caribbean Bay website before your visit, or download the Everland app (iOS Download, Android Download).