Give your child an unforgettable birthday experience! Our party service can be adjusted to fit your group’s needs.

 There is no better place to celebrate a birthday on a hot summer day than at the waterpark! Enjoy our popular birthday party service that can adjust to fit all your birthday needs!

Splash Birthday Party Package - $250

  • Price includes 9 children
  • All day access to the waterpark
  • Two-hour use of private pavilion area
  • Bouquet of multi-colored balloons
  • Two pizzas (choice of cheese and/or pepperoni)
  • Two 2-gallon jugs of fruit punch or lemonade
  • Four FREE adult admissions

Splash 'N Bounce Birthday Party Package - $325

  • Price includes 11 children
  • Two and a half-hour use of private party area
  • Inflatable moon bounce for you and your guests
  • Bouquet of multi-colored balloons
  • Three Pizzas (choice of cheese and/or pepperoni)
  • Three 2-gallon jugs of fruit punch or lemonade
  • Four FREE adult admissions

Birthday Party Add-ons:

  • Additional children admissions with food are $15.00
  • Additional guest admissions are $5.75/guest
  • Additional Pizzas $12 each
  • Additional 2.5 gallon drink cooler $10 each
  • Additional pavilion time $40/hour

Contact us for more information or to book your reservation today!

How Do I Reserve A Party Date?

Call Waterworks at 703-680-7137 or if you are visiting the park see a manager for details

Full payment must be made to secure your party date.

Party Guidelines

  • A minimum of 8 children to book a party
  • Four free chaperones are included in each package, however meals are not included.
  • At least two chaperones must accompany the party. Chaperones must be at least 18
    years of age
  • Each additional guest is $5.75 (non including additional food)
  • Proper Swimsuit attire is required for all water areas
  • Master Card, Visa, Discover, Personal check, or Cash are accepted for payment
  • Birthday party guests must arrive together, ten minutes prior to scheduled
    birthday party time. Please come to the front gate to check-in
  • Birthday parties can only be scheduled from June 5th – Sept 6th, 2016

Cancellation Policy

  • Cancellation 14 or more days prior to party date, $25 cancellation fee applies
  • Cancellation within 6 – 13 days prior to party date, 50% or amount paid will be refunded
  • Cancellation 5 days or less prior to party date, no refunds issued
  • Birthday party contracts must be completed before the date and time of the party.

Waterworks Waterpark is a public facility operated by the Prince William County Department of Parks and Recreation. Please be sure to familiarize yourself with our swimwear policy and our inclement weather policy before visiting the park.

Prince William County Dept. of Parks and Recreation © 2018.