Indoor Waterpark

Wouldn't it be great to be able to get away to the tropical islands any time you want without having to leave Illinois? Now you can, at CoCo Key Water Resort, Illinois Largest Indoor WaterResort. CoCo Key combines the relaxation and enchantment of the islands with the wild excitement of over 65,000-sq. ft. of indoor waterpark fun. Every day is a bright, sunny 84 degrees at CoCo Key, featuring a selection of signature attractions including:

Click here to view indoor waterpark photos.

An interactive adventure with slides for younger children, zero depth entry area, water cannons, and a huge bucket that dumps hundreds of gallons of water every few minutes.

A fast paced tube ride around Parrot's Perch with splashy surprises along the way.

Enjoy video entertainment a whole new way: floating in your own tube in our waterpark!

Giant whirlpools for a relaxing, sultry tropical experience. You can even get to the outdoor whirlpool via our swim-through passage.

Enjoy some sunshine on our outdoor tanning deck.

Conveniently located within the water resort, Rusty's Dive Shop serves as a Lifeguard Station as well as a pick up point for complimentary towels.

Shark Slam Gator Gush Barracuda Blast Pelican Plunge

Three 40-foot thrilling body- and raft-waterslides that'll drive you wild!

An exciting activity pool that features lily pads, water basketball and an animated coral reef backdrop that changes as you look at it.