(608) 837-4646 1010 N. Bird St, Sun Prairie, WI 53590

PAC Kids Outdoor Birthday Party Packages

Children's outdoor birthday parties will be available June-August.  

To reserve your date and start your party planning, please contact our party coordinator at (608) 834-2621 or partycoordinator@prairieathletic.com.

PAC Kids Outdoor Birthday Party Packages Available June - August
Make your next party a "Splash" at Dolphins Cove Waterpark! Sun Prairie's Aqua Adventure for the whole family!

Parrot-dise Palms is our island getaway, complete with neon palms, surf board tables, sounds of the tropics and sandy beaches. Our party coordinator will be glad to assist you in planning your birthday party and coordinating your special needs. We have fun-filled packages for an aqua extravaganza your child will never forget!


Sun-Sational Party

2.5 hours of reserved seating
Includes 5 wrist bands for non-member guests
Unlimited adult spectators
Guests may bring in cake
All food and beverages must be purchased from PAC
Birthday party invitations

Non-Prime Time   $125/$175
Prime Time    $175/$225

Additional areas for seating available for larger parties - please ask for more details. We have three party area options.

Splash-tastic Birthday Bash
2.5 hours of reserved seating
Includes 10 wrist bands for non-member guests
Unlimited adult spectators
4 large 1-topping pizzas and 2 pitchers of soda or lemonade
10 drawstring backpacks with reusable water bottles 
Birthday party invitations
Guests may bring in cake
All food and beverages must be purchased from PAC

Non-Prime Time  $225/$275
Prime Time  $275/$325 

Non-Prime Time-anytime Monday-Thursday. Prime Time-anytime Friday-Sunday.

Call or check our website to find out about pre-season, end of season & holiday hours
The outdoor family pool will be open before and after Dolphins Cove hours.

Please contact PAC's party coordinator at partycoordinator@prairieathletic.com with questions or to check on party availability. 


For the safety of our younger guests, our park requires one (1) adult chaperone for every five (5) children. Each adult chaperone must have a waterpark pass in order to enter the waterpark.

Adult spectators are allowed to remain on the tiki deck for the party. Adult chaperones that will be using the waterpark are required to have a wristband.

We strive to open Dolphins Cove whenever possible, however, weather conditions and temperatures may affect this decision.

Dolphins Cove will plan to open when forecasts call for temperatures that are 75 degrees or higher and sunny.

Management reserves the right to open the waterpark later and/or close the waterpark earlier due to inclement weather or weather predicted to be overcast and/or in the low 70s.

For your convenience, we reserve indoor seating and plan indoor activities in case of inclement weather.

What happens in the event of inclement weather and the closing of Dolphins Cove?
2 1/2 hours of reserved seating indoors
Use of the indoor swimming pools
1/2 hour private Junior Gym rental
1/2 hour of soccer field or gym rental (based on availability)
All other benefits apply for the original birthday package chosen

AND...Dolphins Cove Party Bonus!
As an added bonus, if inclement weather dampens your party and causes it to be moved indoors we will throw in a FREE Dolphins Cove Day Pass for each paid guest attending.

Facility Hours

Front Desk Hours
4:30 a.m.-11:30 p.m.
4:30 a.m.-10:30 p.m.
6 a.m.-10:30 p.m.
6 a.m.-10:30 p.m.

Back Desk Hours
5 a.m.-10:30 p.m.
5 a.m.-9:30 p.m.
6:30 a.m.-9:30 p.m.
7a.m.-9:30 p.m.


Holiday Hours:

Memorial Day, July 4th, Labor Day


Christmas Eve 6am-4pm

New Year's Eve 6am-9pm

New Year's Day 8am-6pm.

CLOSED - Easter & Christmas Day.