COVID-19 Updates

During the COVID-19 pandemic, the safety of our patrons & staff is at the forefront of all our decisions, in addition to our duty to remain fiscally responsible to our residents. For detailed information on how this update directly effects park district programs & events, please reference our web page dedicated to COVID-19 updates, which includes a list of FAQs that is continually updated as conditions change.

View COVID-19 Updates


Our Summer Program Guide is Available Online

Lisle Park District 2021 Summer Program Guide

Register For Our 2021 Summer Programs

  • Resident Registration Begins Thursday, April 1
  • Nonresident Registration Begins Thursday, April 15
  • Registration is taken on a first-come, first-served basis
  • View full details on 5 Ways to Register

Walk-In Registration - By Reservation Only
The registration desk is not currently open for in-person registration. If you prefer to register in-person, email Wendy at to set up a reservation. Please leave your name, phone number, and which day and time works best for you.

Need help with online registration? We're available to help via phone or email. You can call 630-353-4301 and leave a voicemail or email Wendy at for assistance. We'll get back to you within 1 business day.

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Sea Lion Aquatic Park 2021 Season

We're excited to be opening on Saturday, June 5!

Ready to join us this summer for some fun at the pool? While this summer at Sea Lion will certainly look and feel different, we are thrilled to once again provide a fun and safe aquatics experience for our community. Since last year, staff has been working hard to plan how to safely open Sea Lion Aquatic Park for the upcoming summer, while closely adhering to state and local COVID-19 guidelines.


Saturday, June 5 - Sunday, August 15


Sunday-Saturday: Open Swim  |  11am-1pm, 1:30-3:30pm, 4-6pm
Monday-Friday: Adult Lap Swim  |  6-6:45am
Sunday: Senior Swim  |  9:30-10:45am


Reservations will be required for entry into Sea Lion Aquatic Park. In accordance with state and local guidelines, we will welcome 50 guests into each section of the main pool and 20 guests in the Tot Pool. When you make your reservation, you will reserve a specific time slot and a specific area of the pool. Reservations can be made 2-weeks in advance for residents, and 1-week in advance for nonresidents. You can either pay the admission fee or purchase a punch card. Punch cards must be purchased before making a reservation and each daily admission visit will be taken off the punch card when the reservation is made.

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Gentle Learning Preschool 2021-2022 School Year

Register Your 3 & 4 Year Old for Gentle Learning Preschool

Gentle Learning Preschool’s classrooms provide a variety of high-interest centers to encourage young students to learn while playing! Much of a young child’s knowledge comes from interaction with the surrounding world, direct experience with real objects, and talking about experiences and ideas.

There is no deadline to register for 2021-2022 school year. If we have space, we will allow registration.

Our preschool teachers will provide in-person learning. We’ll play games, sing songs, read books, learn new skills, and enjoy being together again! Reservations will be required and only 10 members will be allowed in the facility at a time.

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Community Park Fitness is Open - By Reservation Only

Community Park Fitness is operating under new procedures based on the Illinois Department of Commerce & Economic Opportunity guidelines. We want to ensure that every member and our own staff feel as comfortable as possible when they enter our facility.

Reservations are required and only 10 members will be allowed in the facility at a time.


Monday - Friday  |  6:00am - 7:00pm
Saturday & Sunday  |  8:00am - 4:00pm

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Special Events

View All Lisle Park District Special Events

Featured Programs


Click each link below for more information: