Milwaukee County’s goal is to enrich your life by providing essential services that meet your needs and those of your family, neighbors, co-workers and friends.
We enhance the quality of life in Milwaukee County through great public service.
Milwaukee County is home to over 950,000 people living in one of 19 communities, which range in size from the City of Milwaukee, with 595,000 residents, to the Village of River Hills, with roughly 1,600 residents.
Still a manufacturing stronghold, the region features 16 Fortune 1000 companies and thousands of others in the financial services, medical device, hospitality and retailing industries.
Find information about things to do and happenings in Milwaukee County.
Stay cool at the aquatic park with the tallest waterslides in Milwaukee County, heated pool, children's waterslides, interactive water toys, sand volleyball courts, children's playground, Cool's Cafe and more.
Regular-Season Hours (Open Through Labor Day, Sept. 4):
Open Swim: Monday - Friday, 10 a.m. - 4:30 p.m.
Saturdays, Sundays, Holidays, 11 a.m. - 4:30 p.m.
Evening Swim: Mondays & Wednesdays, 5:30 - 7:30 p.m.
OPEN SWIM
Age 12-59, $8 / $10
Age 3-11* or 60 years +, $6.25 / $7
EVENING SWIM
General Admission, $6.25 / $7
Get UNLIMITED VISITS to BOTH family water parks! See the "Season Passes" tab for rates
RECREATION-PROVIDER RATE
TBD
*Children age 11 and under must be accompanied by an adult
Grab a tube and fly down the flume with a friend or take a ride down the body slide.
Make your way across the log or lily-pad obstacles!
Cool Waters is perfect for all ages thanks to a zero-depth entry pool, water mushrooms, a playground and water slides for toddlers.
Purchase a season pass to get UNLIMITED entry to BOTH Cool Waters and Schulz Aquatic Center – all season long!
Individual, $65
Family (up to four members), $170
Each additional child, $35
Milwaukee County Parks gift cards can be redeemed for dozens of uses – including payment for admission or concessions at Cool Waters! Gift cards are available in any amount, from $5 to $1000. Gift cards purchased online include free shipping. Card balances expire five years after purchase. Learn more!
AVAILABILITY FOR PRIVATE EVENTS TBD
Rent the water park for a private event! Cool Waters includes a zero-depth, heated pool, giant tube and body water slides, children’s water slides, interactive water toys, sand volleyball courts, a children’s playground and two picnic shelters. We require at least three weeks advance notice to make a reservation. To book call (414) 257-8005.
Max Rental Capacity: 600
Availability: Rentals available Fri. - Sun. N/A
What you get:
Fees include tax
Private Pool Rental $474.75 per hr (pool admission included)
Cool Waters Picnic Shelter* $158.25 per hr (plus pool admission)
Greenfield Pavilion Rental $395 for up to a 4-hour time block (plus pool admission) $75 each add'l hour
*Available during public swim hours
AVAILABILITY FOR PARTIES TBD
Celebrate your child's birthday with family and friends at Cool Waters and leave the cleanup to us!
Your party package includes admission and food for 10 guests, plus use of the party area for two hours and a personal party host/hostess to show you to your party area and serve your food.
$ per party (plus $ for each additional guest up to a maximum of 30)
Each of your guests will select from the special birthday menu. Meals are served with a brightly colored, reusable beach pail, soda and an ice cream treat.
You may bring your own birthday cake to your reserved party. No other carry-ins are allowed.
Make your reservations early! The number of parties scheduled in a day is limited. Book your party at least seven business days in advance. Full payment is due at booking to reserve your time.
2028 S 124th St, West Allis
9480 W. Watertown Plank Road Wauwatosa, WI 53226 (414) 257-PARK (7275)