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Lazy river at Pirate's Cay Indoor Waterpark at Fox River Resort in Sheridan, Illinois.Lazy river at Pirate's Cay Indoor Waterpark at Fox River Resort in Sheridan, Illinois.
on site activities

Pirate’s Cay™ Indoor Waterpark

PIRATE’S CAY IS NOW OPEN FOR RESORT GUESTS ONLY ON FRIDAYS, SATURDAYS, SUNDAYS AND MONDAYS FROM 12–8 P.M.

Ready to take the excitement up a notch and have a splashy, fun adventure while you live out your inner pirate? Then have we got a treasure waiting for you! Pirate’s Cay is our very own on property indoor waterpark, and it’s perfect for kids of all ages. You and your family will have so much fun racing down winding tubes and floating past the palm trees while you glide down the lazy river. The little ones will love getting drenched by dump buckets, shooting water guns, and climbing aboard Parrot’s Perch, a pirate ship playscape. We’ve got tubes and life jackets throughout the park, and if you forgot the pool toys or swim accessories, our onsite marketplace, The Treasure Chest, has lots to choose from.

  • Friday to Monday: 12 pm to 8 pm

  • Tuesday to Thursday: Closed

  • North side of property, near the indoor pool

  • (815) 496-3292

Pirate-Themed Waterpark*

  • Lazy river
  • 2 body slides
  • 2 tube slides
  • Kiddie playscape

*Tubes and life jackets are available throughout the park. Height, weight, and health restrictions based on state regulations for Water Park Operations. Regulations are posted throughout the park.

Waterslides in Pirate's Cay Indoor Waterpark at Fox River Resort in Sheridan, Illinois.

Resort Guest Ticket Pricing

All Day Tickets*

  • Over 48”: $18.95 per person
  • Under 48”: $15.95 per person
  • Under 36”: Free

*Guests obtain wristband upon arrival.

Water feature in Pirate's Cay Indoor Waterpark at Fox River Resort in Sheridan, Illinois.

Frequently Asked Questions