Waterpark Birthday Parties & Rentals 

Waterpark Birthday.Rentals

Birthday Parties 



  • Party Area time slots are: FRIDAY, SATURDAY & SUNDAY: 12:30-2:30 pm or 3-5 pm. However you are welcome to be at the Waterpark for all open hours. 2 hours in reserved party area to eat and open presents. Admission is for up to 20 people to the waterpark. 
  • Additional guest for reduced fee. 
  • Everyone attending is considered a guest of the party including grandparents, parents of the children at the party.
  • Party does NOT include cake or ice cream, but you are welcome to bring your own.
  • Party must be scheduled at least 2 weeks in advance.
  • Party will be booked upon receipt of a contract and deposit payment.
  • If the park closes due to inclement weather, the party will be rescheduled at no additional charge.
  • Everyone entering the front of the gate is considered a guest of the party including grandparents, parents of the children at the party, etc.
  • Upon conclusion of the party, guests are welcome to stay and use waterpark amenities.
PARTY ADD-Ons
  • Staff Member to assist with the party
  • Food Package & Hideaway Indoor Room 

Rentals 

Have the Itasca Waterpark all to yourself for the evening! Perfect for graduation parties, company picnics, birthdays, church outings, and much more. 

  • The Waterpark is available: Mon-Thu 8:30-11pm, Fri 6-11pm, Sat & Sun 9-11am or 6:30-11pm 
  • Call 630-773-2257 to reserve the Waterpark today