Dive into the tropical world at our waterpark, perfect for families seeking fun and excitement. Splash down exhilarating slides, float along our lazy river, and relax in our refreshing lagoon, all set in a beautifully themed Scandinavian landscape.

Experience the thrill of our Viking ship water slides and discover hidden treasures along the way. The park features detailed murals and statues, bringing Viking mythology to life.

When you're ready to relax, enjoy a variety of delicious treats at our Viking-themed boardwalk. From savory snacks to sweet ice cream, there's something for everyone.

Join us at Thunder Lagoon for an unforgettable day of splashes, thrills, and Viking-themed fun for all ages!


  • Adults over 42''

  • Two hours: $28.00

  • Four hours: $34.00

  • Kids under 42″

  • Two hours: $12.00

  • Four hours: $15.00

  • Seniors 60+

  • Two hours: $19.00

  • Four hours: $23.00


25-50% OFF

Multi-Day Pass

Purchase one pass at the standard price and enjoy a 25% discount on the second day, along with a 50% discount on the third day.

Not applicable for use on the same day.

Valid for additional visits only.

The passes are non-transferable.

Valid for the 2024 season.

up to $5 OFF Miniature Golf

Multi-Day Pass

$1 off each person for up to 5 people

not valid with other offers or discounts

Valid 2024 Season



What are your hours?

Waterpark: Everyday - 10am-6pm

Viking Golf: Everyday - 9am-1130pm

Gokarts: Everyday - 10am-11:30pm

Can you support parties and events?

Yes, call 302-539-4027 to schedule parties or events!

What is the height to ride a single gokart?

You must be 56" to drive a single gokart. Anyone under 56" must ride in a double cart with an adult. Contact 302-539-1644 with any questions.

Local Phone:


Waterpark: Everyday - 10am-6pm

Viking Golf: Everyday - 9am-1130pm

Gokarts: Everyday - 10am-11:30pm

38965 Island St, Fenwick Island, DE 19944, USA