GURNEE WATER RESORT SET TO OPEN FEB. 29; A ONE-OF-A-KIND 'CRUISE-SHIP-ON-LAND' EXPERIENCE Paradise has a new address. And it's so much closer than you ever imagined.A winter's daydream comes blissfully true for Midwestern snowbirds as KEYLIME COVE — America's Most Exciting Indoor Water Resort – resets the thermostat on the local vacation scene and redefines the traditional notion of a "family getaway." With a 65,000-square-foot water park flooded with thrills, it's no surprise that kids will have the time of their lives at KeyLime Cove. But with amazing restaurants, a bar & grill serving up icy margaritas and live entertainment, loads of retail shopping and a luxurious spa to boot, parents will too!