400 Civic Park DrivedividerO'Fallon, MO 63366dividerPhone:  636-379-5606 or 636-474-2732
Hours:  8:30 a.m. – 4:30 p.m., Monday – Friday

Building is closed to the public

Alligator's Creek Aquatic Center

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O'Fallon Parks and Recreation Administrative Offices
400 Civic Park Drive
O'Fallon, MO 63366
Phone:  636-379-5606
Hours:  Mon. – Fri., 8:30 a.m. – 4:30 p.m.

Building is closed to the public

Renaud Center
2650 Tri Sports Circle
O'Fallon, MO 63368
Phone:  636-474-2REC (2732)
Hours:  See website for hours.

Building is closed to the public

Alligator's Creek season passes are now available! Save 10% if you purchase before May 10th. Buy your pass online.

Located in Civic Park, Alligator's Creek is one of the finest outdoor aquatic centers in the area with exciting features for all ages. Renovations in 2018 expanded the aquatic center to twice its original size. Highlights, include:

  • Three water slides
  • One-meter spring diving board
  • Long lazy river with a zero-depth beach entrance
  • Splash pad for kids of all abilities
  • Floating bridge
  • Interactive water playground
  • Family-friendly whirlpool or vortex
  • Comfortable, modern bathhouse.
  • Large concession stand
  • Swimming pool with multiple lap lanes

This outstanding community aquatic complex offers patrons a choice of daily admission or season passes, exciting promotional days, swim lessons, birthday parties and facility rentals.

The facility is open from Memorial Day weekend to Labor Day weekend. U.S. Coast Guard-approved flotation devices only, please. Call Alligator's Creek Aquatic Center at 636-272-1626.

2020 Hours of Operation

  • May 23–24 – Normal hours
  • May 25, Memorial Day – Open Noon – 6 p.m.
  • May 26 – August 16 – Open daily
  • June 22, July 13, July 27 – Close at 4 p.m. for swim meets
  • July 4, Independence Day – Open Noon – 5 p.m.
  • August 22–23, 29–30 – Open weekends, normal hours
  • Labor Day weekend – Normal hours
Monday 11 a.m. – 6 p.m.
Tuesday 11 a.m. – 6 p.m.
Wednesday 11 a.m. – 6 p.m.
Thursday 11 a.m. – 6 p.m.
Friday 11 a.m. – 7 p.m.
Saturday 11 a.m. – 7 p.m.
Sunday 11 a.m. – 6 p.m.

Patrons line up at the concession stand
Swimmers take in the fun and sun on a warm June day.
A twisting, turning slide at Alligator's Creek
Swimmers relax on the large lazy river
A water play feature for youngsters at Alligator's Creek
Two children go down the water feature's slide together.
In September, the pool prepares to shut down for the season by offer canines a chance to swim.
Alligator's Creek renovations were completed in 2018; a wide entrance greets guest
The floating bridge is a favorite activity for kids. Hang on tight!
Transparent innertubes are available for all floaters on the lazy river.
Kids love the two slides that terminate in the deepest pool
The Cardboard Boat Race is a popular event every summer at Alligator's Creek.

Admission Rates

2020 Season Passes

Summer memberships save money and encourage the whole family to stay active throughout the season. Perks include:

  • Season passholders will receive free admission for up to five guests on Memorial Day, Independence Day and Labor Day!
  • Tuesday lunch specials
  Resident Non-Resident
Family Pass* $215 $265
Additional people $30 $55
Adult Pass (one) $120 $155
Child pass (one) $90 $125
Senior Pass (one) $95 $120
Adult Couple Pass $180 $225
Senior Couple Pass $140 $170

*A “resident family” is defined as 2–5 people living at the same address. A “non-resident family” is defined as 2–5 people living at the same address outside of O’Fallon city limits. See page 3 in the Parks & Rec Guide for additional family information.

Purchase a Season Pass online

Daily Admission

  Resident Non-Resident
Daily Child $6.00 $8.00
Daily Senior $6.00 $8.00
Daily Adult $8.00 $10.00

*A Resident Privilege Account must be utilized to receive the resident rate. Please visit the Renaud Center or Parks and Recreation Administrative Office to do set up your Resident Privilege Account. Be sure to be bring your ID and a piece of mail from your current address. Please call 636-474-2732, if you have questions.

Upgrade your Renaud Center membership to include Alligator's Creek!

If you’re a current Renaud Center member, take advantage of upgrading your membership to include access to Alligator’s Creek at a discounted rate. The upgrade can be added to your membership at any time in-person at the Renaud Center, but it cannot be prorated and must be paid in full.

Family Pass (up to 5) $148
Individual Adult Pass $86
Individual Child Pass $65
Individual Senior Pass $67
Adult Couple Pass $128
Senior Couple $96

Rent Alligator's Creek for your next Birthday Party or Special Event!

Promotional Days

  • June 7Poppin' Summer Day – Come beat the summer heat by swimming for soda pop in the pool! Drops at 11:30 a.m. and 4 p.m. Stay all day for games and prizes.
  • June 14 – Honor Roll Day – Kids in kindergarten through high school, bring in your report card. If you have a cumulative grade point average of 3.0 or higher to swim for free.
  • June 21 – Father's Day – Dads get in free with child’s admission.
  • June 27 – Sunglasses Day – The first 75 guests receive a free pair of sunglasses.
  • July 19 – Boat races and Battleship
    • Mermaids and Mates – Join us for mermaid- and pirated-themed games, look for treasure, make crafts and go swimming, too.
    • Cardboard Boat Race – Build a two-person manually-propelled boat to race across the pool. Prizes for “Fastest Boat,” “Best-Decorated” and the “Titanic Award.”
    • NEW! Battleship Boat Challenge – Following the Cardboard Boat Races, two participants per boat use buckets to sink their opponent's boat. Last boat standing wins!
  • Sept. 12 – Pool Paws Dog Swim – Get in the pool with your pup for games, raffles and prizes. $10/dog with 1 person; $3 per additional person. All dogs must be accompanied by an adult and have written proof of rabies vaccinations. Proceeds benefit the Missouri Alliance for Animal Legislation.

Plan a route to Alligator's Creek Aquatic Center

403 Civic Park Drive, O'Fallon, MO 63366

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