It's Your Time in the Fun-Shine!
Start your splash-tastic adventure by diving into your day in the funshine! KeyLime Cove’s massive 65,000 square foot Lost Paradise Waterpark guarantees fun year-round, rain or shine. Skip right over the long lines at most other Illinois indoor water parks because you won’t find them here!
For exclusive offers and other fun surprises, check out Club KeyLime - You'll stay up-to-date on the latest happenings at KeyLime Cove, as well as receive special offers available only to club members.
Wild Rides
It wouldn’t be right for the kids to have all the fun, would it? We’ve set aside a few rides that are guaranteed to get your pulse pounding. Whether you’re spinnin’, slidin’, droppin’ or tumblin’, one thing is for sure--you’ll be smiling ear-to-ear and ride-to-ride all day long! Read more...
A day with us is a date with tropical relaxation. Instead of strolling, you’ll swim and float your way to serenity in a climate-controlled, tropical paradise designed for family fun. Take a lazy float down the river or give the spa a whirl. It’s all designed to delight you and the kids.… Read more...
Lil' Limers
Don’t worry, we haven’t forgotten about our littlest guests. In fact, we’ve paid special attention to making sure our Kiwi’s needs are taken care of…and that means we’ve taken care of you, too. We know that a fun and safe environment for your young ones means a more relaxing time for you. Read more...
The Best Trained Staff in Paradise!
Friendly, attentive, highly trained lifeguards are always on duty to give you peace of mind. KeyLime Cove indoor waterpark wears out the kids so everybody gets a good night’s sleep. But should the family ever tire of the waterpark, we have key-licious food, games, fun-tivities and surprises at every turn. Read more...
Monday- Friday 10am- 9pm
Saturday & Sunday 9am- 9pm
*Appropriate swimwear required in the waterpark.
