Registration Information

Registration Information

Recreation Registration  | FRC Front Desk 
Sunday-Saturday | Open-Close
Phone: (630) 645 -9590
Fax: (630) 990-8379

View the seasonal program guides/Pioneer Post.

5 Easy Ways to Register

Click here to begin your online registration. If you don’t have an account click here. Residency verification may be required.

DROP OFF/ Mail In 
Bring/mail your completed form and payment (check, cash, or credit card) to:

Oak Brook Park District                         Oak Brook Tennis Center
c/o Regististration                    or           1300 Forest Gate Road
1450 Forest Gate Rd.                              Oak Brook, IL 60523
Oak Brook, IL 60523                              Hours: M-F 6:30am-10:00pm  | Sa/Su 7am-9pm

Fax completed registration form and payment to 630-990-8379 for recreation programs and 630-990-4818 for Tennis programs 

Email your forms to registration [at] for recreation programs or programming [at] for our tennis programs. *Email confirmations and waitlist notices will be sent to the current email address on file for all in-person, emailed and faxed registrations. Online registrants must “View current registrations” in your account for confirmation. *PHONE REGISTRATIONS WILL NOT BE ACCEPTED*

Registration Information

Online registration is available 24 hours a day, 7 days a week. In person, fax or emailed registrations will be accepted upon receipt of the program book and held until the appropriate processing dates for residents and non-residents. All paper registrations will then be processed at random. Any forms received after the specified dates will be processed randomly in order by day received.

Program registration is monitored throughout the season, and programs will be cancelled if there is insufficient enrollment at least two days prior to the start date. The Oak Brook Park District maintains the right to open and close classes at its discretion.

If you register for a class but cannot attend, please notify the Oak Brook Park District at (630) 645-9590, as soon as possible to cancel your registration. See Refund Policy for more information.

Please do not bring your children to programs that you are participating. Babysitting may be available on site, depending on availability.

If a program reaches its maximum in enrollment, the class will be “closed.” A waiting list is then started for those still interested in registering for the program. When and if an opening occurs in the program, the first person on the waiting list will be contacted. We will continue down the list, as more vacancies become available. The registration fee will be collected if you are able to participate.

If a participant drops out of a program, and it has waiting list, the participant cannot give their spot to a friend. The Oak Brook Park District reserves the right to assign participants to the program in the order they are listed on the Park District’s waiting list.

The Park District is not responsible for any omissions or typographical errors.

The Oak Brook Park District does not carry accident or hospitalization insurance on any program participant. It is recommended that participants review their own personal insurance policy for adequate coverage during program activities.

Instant Online Registration begins at 12:01am on designated registration dates and is processed immediately. Registrations for programs that are mailed, faxed, or in-person will be accepted upon receipt of the seasonal brochure, and held until the registration day. All received registrations will then be processed at random. Any registration received after 5pm on registration day will be processed randomly by date received.

Proof of residency may be required. The following items are accepted:

  • Most recent real estate tax bill
  • Drivers license
  • Lease agreement for currently occupied residence with building owner’s certification of the names and birth dates of your resident children (required by Oak Brook Village Code)
  • Unpaid utility bill (payment stub attached) naming you the responsible person at the Oak Brook address
  • All participants must reside in Oak Brook to receive resident rate.
  • Corporate residents must verify employment within the Oak Brook area via a letter on company letterhead from a Human Resources representative verifying employment.
  • Verification must be provided annually

Refund Policy
A $5 service charge will be applied to each class being cancelled if received before a program begins. No refunds will be given if a cancellation is received after the 2nd class has met. Prorated refunds may be issued if accompanied by a signed note from a physician. The refund will be determined once the note is received. Refunds of 100% will be made if the park district cancels a program.

Cancellations must be submitted via email to registration [at]

Mail In/ Drop off registrations, please complete the appropriate form below.