2020 Season Passes Go On Sale December 2!

Season pass holders receive early entry on Saturdays, Sundays and Holidays!

Season passes are only available for purchase at the Lisle Recreation Center Front Desk located at 1925 Ohio Street in Lisle. They are NOT available for sale through phone, fax, or mail-in registration. Photo ID pool passes are required for pool entry and are only issued at the Recreation Center. Refunds are not given on season passes.

2019 pool pass holder? Community Park Fitness member? Don’t stretch your wallet anymore with all those cards! Use your existing card as your pool pass! Passes will be sold to your account enabling your current passes to be all you need for pool access! To replace or receive a new ID card, the purchase receipt and a photo ID must be shown and a replacement fee of $10 will be charged.

2020 Season Pass Resident Rates

Pass Type 12/2/19 - 2/29/20 3/2/20 - 4/30/20 5/1/20 & After
Individual $105 $118 $128
Individual Senior $96 $108 $118
Student* $99 $111 $121
2-Person Family / Couple** $132 $149 $159
3 Person Family** $159 $179 $189
4 Person Family** $186 $210 $220
5 Person Family** $213 $240 $250
6 Person Family** $240 $271 $281
7 Person Family** $267 $301 $311
8 Person Family** $293 $332 $342
9 Person Family** $321 $362 $372

2020 Season Pass Nonresident Rates

Pass Type 12/1/18 - 2/28/19 3/1/19 - 4/30/19 5/1/19 & After
Individual $180 $200 $220
Individual Senior $171 $190 $210
Student* $175 $195 $215
2-Person Family / Couple** $234 $260 $280
3 Person Family** $288 $320 $340
4 Person Family** $342 $380 $400
5 Person Family** $396 $440 $460
5 Person Family** $450 $500 $520
5 Person Family** $504 $560 $580
5 Person Family** $558 $620 $640
5 Person Family** $612 $680 $700

Residents: To verify residency, a current driver's license and utility bill must be presented at time of sale. No exceptions.

*Must have a current/valid student ID.

**What Makes Up a Family / Couple?
Each additional family member after 5 people is $30 per person for residents & $60 per person for nonresidents.

A family is identified as parent(s) and/or any unmarried children under 21 who are living at a single address. We’re sorry, but other relatives, babysitters, nannies, etc. may not be included on the family membership.

A couple is identified as two individuals residing at the same address. Both individuals must show proof of residency in the same household through utility bills, paycheck stubs, driver’s licenses, etc.

Refund Policy

No refunds will be given for Sea Lion Aquatic Park memberships after opening day. Refund requests will be accepted up to 5 business days before opening day. Approval of a refund request is at the sole discretion of the park district before the deadline. Requests after the deadline will not be considered.


Want An Additional 10% OFF Your 2019 Pool Pass? Take Advantage Of Our...

Special runs December 2, 2019 - April 30, 2020...DON'T MISS OUT!


  • You must have had a 2019 pool pass to qualify.
  • Your friend must be a NEW member. He/she didn't have a 2019 pool pass.
  • You and your friend must purchase a 2020 season pool pass.
  • Both of you MUST sign up in person, together at the Lisle Recreation Center. No exceptions.
  • 10% off valid on all pass types from 12/2/19 - 4/30/20 only.
  • Residents must show proof of residency with a photo ID and current utility bill.


Discount Guest Passes

A Pass Holder Perk!

Guest passes give our season pass holders the opportunity to bring guests into the aquatic park at a significantly discounted rate.

Season pass holders are entitled to purchase daily admission electronic punch passes for guest admission at a discounted rate. Your punches are simply loaded onto your pool pass! Each punch is good for one daily or evening admission to Sea Lion Aquatic Park. It couldn’t be easier! Electronic punch passes are available for purchase at the Lisle Recreation Center and Sea Lion Aquatic Park Admissions Desk. There is no limit on punch passes/household.

Electronic punch passes are non-transferable and must be used during the season in which they are purchased.

Guest Passes

R/NR # of Punches Per Pass Cost of Pass Cost Per Punch
Resident 10 $45 $4.50  ($2.50 Savings on Daily Admission!)
Nonresident 10 $65 $6.50  ($6.50 Savings on Daily Admission!)


Babysitter / Nanny Passes

The Babysitter/Nanny season pass gives the family caregiver a special rate of admission to the pool ONLY when he or she accompanies the child/children pass holders. This pass cannot be combined with the family pass rate.


  • The babysitter pass can only be used for admission when accompanied by the child(ren) pass holder(s).
    • The Babysitter/Nanny Season Pass is a photo ID and must be purchased in person at the Lisle Recreation Center, 1925 Ohio Street in Lisle.

Resident Nonresident
$60 $120