Group Reservation Request Form
 
Group reservations are available for groups ranging in size from 25-300 people. Group discounts and reserved areas are available on a first come, first served basis. A limited number of group reservations will be accepted per day.
 
No permits will be issued for the dates of: Memorial Day weekend, 4th of July, and Labor Day weekend.
 
Click here to check reservation availability at Centennial Beach.
 
Your reservation is not confirmed until you have spoken to the Aquatics Manager, a Customer Service Associate, or an Assistant Beach Manager and have received your permit.
 
Group reservation information and pricing:
 
2025 Centennial Beach Group Outing Information & Pricing
 

Applicant Information (Applicant must be 21 or over)

What type of group is this reservation for? 

All non-PDRMA(Park District Risk Management Agency) organizations must provide a Certificate of Insurance, with endorsement page, naming the Naperville Park District as additionally insured up to $1 million.
Organizations who are members of PDRMA and individual family reservations are exempt. *

Rental Information

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Ages of guests:
 # of guests
0– 2 years (1 adult per 5 children)
3-5 years (1 adult per 5 children)
6- 8 years (1 adult per 8 children)
9 -11years (1 adult per10 children)
12-17 years
18 and over
If you wish to book a group with no reserved area.

Group with no reserved area – Groups of 20 or more who do not wish to book a designated area. Booking fee is due at the time of the reservation and is determined by the renter's residency status. The 20 guest minimum ($160) and all additional guest admission fees (($8 per person over the 20 minimum) must be paid at the start of the rental.
If you wish to book a group with a reserved area.

Reserved area: Groups of 25 or more who wish to have a reserved spot with tables and a charcoal grill.
Booking fee ($50 for residents; $100 for non-residents) is due at the time of the reservation. The booking fee is dependant on the residency status of the renter. The 25 guest minimum ($200) and all additional guest admission fees ($8 per person over the 25 minimum) must be paid at the start of the rental.

Centennial Beach Map

Wavier

The parties agree to the following:

  1. Renter shall have the use of the facility for the date(s) and time(s) stated herein, and subject to the facility rental fee as provided herein.
  2. Renter shall fully comply with all Naperville Park District rules, regulations, and ordinances in connection with the use of the facility.
  3. Renter shall fully comply with the attached Rules & Regulations.
  4. All adult supervisors with the Renter must be readily identifiable as being with that group for emergency contact purposes.
  5. The Naperville Park District reserves the right to amend the rental rules, as needed, to serve the best interests of the Park District.
  6. Renter is solely responsible for the actions of all members of Renter’s group and shall provide adequate adult supervision (age 16 or older) of Renter’s group at all times.
  7. Renter shall minimally provide one adult supervisor for every ten children ages six and older (1:10 ratio) and one adult supervisor for every five children under the age of six (1:5 ratio).
  8. The Naperville Park District shall provide lifeguard staff during Renter’s use of Centennial Beach. Renter fully understands and agrees that lifeguards are not responsible for supervising Renter’s group. Lifeguards are responsible for enforcing rules and regulations and responding to emergencies.
  9. Renter is solely responsible for the safety and security of any property brought to the facility. The Naperville Park District is not responsible for lost, stolen or damaged personal items.
  10. Centennial Beach staff reserves the right to prohibit any individual, regardless of age, from swimming in the deep end if they appear to be tired or struggling while swimming.
  11. Any swimmer who has not graduated from 8th grade will be required to pass the Deep Water Swim Test before they will be allowed in the deep end or use the diving boards. Swimmers are required to successfully swim a total distance of 100 meters (two lengths of the lap lanes) using the front crawl stroke with proper side-to-side breathing. Swimmers must take the swim test once each season.
  12. The Deep Water Swim Test is offered at 12:50 p.m., 2:50 p.m. and 5:50 p.m. daily in the lap lanes. Due to staffing requirements, we only test patrons during these three times.  Once the swimmer has successfully passed the test during the current season, they will be issued a wristband at the Beach each time they visit. The wristband must be worn at all times during their visit to identify a swimmer who can use the deep end.
  13. Renter shall ensure that there is at least one adult supervisor fluent in English and on site at all times during Renter’s use of the facility.
  14. The Naperville Park District retains the right to conduct an audit of the group’s numbers during the Renter’s use of the facility. If there are more participants in the group than has been contracted, the group contact on site must sign off on a record sheet describing the discrepancy. The Renter shall be responsible for all additional charges and fees associated with the discrepancy and shall be billed for the additional amount.
  15. The Naperville Park District retains the right to cancel this agreement at any time and for any reason, including, but not limited to inclement weather, misconduct of the Renter (or any member of Renter’s group) or for misuse of property, for purposes deemed necessary for public safety or preservation of property, if termination serves the interests of Park District residents, or because the Renter has breached any of its obligations under this Agreement.
  16. Renter agrees to protect, indemnify, save, defend, and hold harmless the Naperville Park District, including its officers, officials, employees, agents and volunteers (collectively “Park District”) from and against any and all liabilities, obligations, claims, damages, causes of action, costs and expenses, (including reasonable attorney fees) which the Park District may become obligated by reason of any accident or injury (including death by drowning) arising indirectly or directly in connection with or under this use agreement, whether such loss, damage, injury or liability is contributed to by the negligence of the Naperville Park District or by the premises themselves or any equipment thereon whether latent or patent, or from other causes whatsoever.
  17. If applicable, Renter shall maintain general liability insurance for bodily injury, personal injury and property damage during the term of this agreement, specifically including contractual liability coverage. The insurance shall name the Naperville Park District as additional insured and shall contain no special limitation on the scope of protection afforded the Naperville Park District. The insurance shall have limits of not less than $1,000,000 per occurrence for injury or death. Renter’s insurance shall be primary insurance as respects the Naperville Park District. Any insurance or self-insurance maintained by the Naperville Park District shall be in excess of Renter’s insurance and shall not contribute with it. Renter’s insurer shall agree to waive all rights of subrogation against the Naperville Park District.
  18. If applicable, Renter shall provide a certificate of insurance verifying compliance with the above insurance requirements and naming the Naperville Park District as an additional insured, accompanied by a properly executed additional insured endorsement using CG 2011 or equivalent, and specifying the rental date(s) no later than fourteen (14) days prior to the rental date(s).
  19. Photo/Video Policy and Warning: Entrance into all Naperville Park District parks and facilities and participation in our programs is a public act; therefore all such persons may be photographed or recorded on video by the media or the Park District for promotional purposes.  This Warning highlights this possibility but a waiver is not a prerequisite to the possibility of being photographed or videotaped.  Where possible, requests for copies of photos/video will be honored at the expense of the requestor.
  20. This rental agreement may be revoked at any time at the discretion of the Naperville Park District due to misrepresentation of Renter, the misconduct of individuals in the group or for misuse of property. Future rentals may not be issued to Renter.
  21. Renter agrees and acknowledges it has inspected the premises prior to use and considers the Park District facility and activities thereon safe. Upon identifying any unsafe condition at the facility, the User Renter agrees it will cease any activity and immediately inform the Park District of any condition the Renter deems unsafe, including but not limited to: property defects, inadequate supervision, rule violations, or unsafe play by any party member or third-party. By continuing to use the Park District facility, Renter acknowledges the facility is appropriate for the activity engaged, the rules and supervision provided demonstrate a conscious regard for the safety of users of the facility, and the individuals of the User Group/Renter are both physically fit enough to engage in the activity and capable of following all rules and directions from the Park District.”
  22. This agreement must be signed by an authorized agent or representative of Renter, age 21 or older.
CENTENNIAL BEACH GROUP RESERVATION’S WARNING OF RISK AND INFORMATION

The Naperville Park District (“Park District”) is committed to providing safe aquatic facilities and programs and holds the safety of participants in high regard. The Park District continually strives to reduce such risks and insists that all participants follow safety rules and instructions that are designed to protect the participants’ safety. However, participants and parents/guardians of minors engaged in aquatic activities must recognize that there is an inherent risk of injury.

You are solely responsible for determining if you or your minor child/ward are physically fit and/or adequately skilled for the activities associated with this Reservation for Centennial Beach (“group reservation”). It is always advisable, especially if the participant is pregnant, disabled in any way or recently suffered an illness, injury or impairment, to consult a physician before undertaking any physical/aquatic activity.

Please understand and recognize that adult patrons and parents/guardians of minor patrons are primarily responsible for assessing their respective swimming skills. Further, parents/guardians of minor patrons must understand that it is the parent/guardian’s sole responsibility to provide adequate and qualified supervision for any and all activities contemplated by this agreement and Beach Group Reservation.  Adult patrons and parents/guardians of minor patrons must further understand and recognize that lifeguards are not responsible for providing supervision; rather, lifeguards are responsible for enforcing safety rules and responding to emergencies.

Children 11 years of age and under must be supervised at all times by a responsible person, 16 years of age or older. Further, any non-swimmer of any age must be accompanied and within arms’ distance of a qualified adult supervisor at all times such persons are in the water.

Photo/Video Policy and Warning: Photos and video footage are periodically taken of people participating in a Park District program or activity, attending a class or event, or using District facilities or property. Please be aware that by registering for a program or class, participating in an activity, attending an event, or using District facilities or property, you authorize the District to use these photos and video footage for promotional purposes in District publications, advertising, marketing materials, brochures, event flyers, social media (including Facebook, YouTube, Instagram, Twitter, and other social media sites operated by the District), and the District’s website without additional prior notice or permission and without any compensation to you. All photos and videos are property of the District.

Participant Behavior Code of Conduct: All people participating in a Park District program or activity, attending a class or event, or using District facilities or property are expected to exhibit appropriate behavior at all times and adhere to the Naperville Park District Behavior Code of Conduct.  A copy of the Behavior Code of Conduct can be found at www.napervilleparks.org.  The failure to follow the Naperville Park District Behavior Code of Conduct, or program or facility rules, may result in the removal of the participant from the program, event or facility.

NEVER LEAVE ANY CHILD OR ADULT PATRON WITH POOR OR LIMITED SWIMMING SKILLS UNACCOMPANIED BY A QUALIFIED ADULT SUPERVISOR OR COMPANION.

Warning of Risk 

Swimming and other aquatic activities challenge and engage the physical, mental and emotional resources of each participant. However, despite careful and proper preparation, instruction, medical advice, conditioning and equipment, there is still a risk of serious injury, including but not limited to drowning, head/brain injury, and spinal cord injury. Understandably, not all hazards and dangers can be foreseen. The very nature of swimming and aquatic activities are hazardous and risky, including but not limited to fatigue and overexertion, poor swimming skills, failing to avoid dangerous areas, failing to follow rules and regulations, failure of lifeguards to locate victims and/or delay in emergency response time, horseplay, diving or cannon-balling into shallow water and striking the bottom or side of the Beach or waterslide, inadequate supervision or instruction, lack of conditioning, becoming disoriented, striking other swimmers, striking one’s head on the bottom or sides, slip and falls on the deck or within the Centennial Beach facility, chemical exposure, exposure to communicable disease arising out of a group activity in general, and all other circumstances inherent to aquatic activities. In this regard, it must be recognized that it is impossible for the Park District to guarantee absolute safety.

WAIVER AND RELEASE OF ALL CLAIMS AND ASSUMPTION OF RISK

Please read this language and form carefully and be aware that in consideration for Centennial Beach Group Reservation privileges, you will be expressly assuming the risk and legal liability and waiving and releasing all claims for injuries, damages or loss which you or your minor child/ward might sustain as a result of participating in any and all activities connected with and associated with the privileges and rights granted by this agreement. Specifically, you recognize and acknowledge that there are certain risks of physical injury to Centennial Beach facility users and Beach group reservation participants, and you voluntarily agree to assume the full risk of any and all injuries, damages or loss, regardless of severity, that your minor child/ward or you may sustain as a result of said participation. You further agree to waive and relinquish all claims you or your minor child/ward may have (or accrue to your or your  child/ward) as a result of participating in any and all Centennial Beach activities against the Naperville Park District, including its officials, agents, volunteers and employees.

By your use of Centennial Beach,  you agree that you have been provided with and have read the above Warning of Risk and Important Information section and recognize and agree that lifeguards and other aquatic staff are not responsible for supervising your activities or the activities of your minor child(ren) and you agree that you are solely responsible for supervising your minor children/wards and/or assessing whether your children/wards are physically fit and/or adequately skilled for aquatic activities. You additionally agree to supervise any children ages 11 and under at all times. 

You release and forever discharge the Naperville Park District from any and all claims for injuries, damages or loss that your minor child/ward or you may have or which may accrue to you or your minor child/ward arising out of, connected with, or in any way associated with use of the Park District’s aquatic facilities and programs.

 By accepting the Beach Group Reservation, you agree that you have read and fully understand the above important information, warning of risk, assumption of risk and waiver and release of all claims.

I have read and fully understand the terms and conditions, assumption of risk, waiver and release of all claims, as detailed above.  *
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