Grab your bathing suit and head for an adventure you won’t forget at one of Illinois’ amazing indoor water parks. Raft rides, body slides, water cannons and vortex pools will ensure that winter’s the last thing on your mind. Below are some of the parks making big waves throughout the state, including spectacular water resorts with great restaurants, spas, and fitness centers.

Inspired by the lush environment of the Florida Keys, CoCo Key is 65,000 square feet of breathtaking excitement. Located at the Sheraton Chicago Northwest in Arlington Heights and in The Clock Tower Resort in Rockford, these water parks are open year-round. These resorts are fun for the whole family, and offer great dining, well-appointed guest rooms, and even game arcades.