Specials & Packages

KeyLime Cove Promotions and Coupons for a family getaway


The fun never stops here at KeyLime Cove Indoor Waterpark Resort in Gurnee, IL! No matter what time of year you plan to visit or if you are coming for a weekend or special event, we’ve got a bunch of splash-tacular specials to make your stay the best it can be.

September: Grandparents Month

September: Grandparents Month

Few things hold a special place in a child's heart like Grandma and Grandpa. Grandparents are key-riffic. We deserve more than just one Sunday in September to honor them, so we're extending a special rate all month long.

Special rate includes:

   • Overnight accommodations
   • Admission to Lost Paradise Indoor Waterpark
   • 15% discount on food and beverages during your visit*
   • Daily "fun-tivities" at Leapin' Lizards

Offer expires September 30, 2014. Offer based on availability and must be mentioned at time of reservation. Certain restrictions and blackout dates may apply. Offer limited to 50 rooms booked per arrival date. Not valid with any other discount or promotional offer. Offer may end at any time without notice. *15% discount not valid on alcoholic beverages.

Rates Starting at $109.95


  • Advanced Purchase Special – Book your stay 21 days prior to the arrival date for a 10% discount.
  • AAA/AARP Discounted Rate – Membership card required at time of check-in for a 10% discount.
  • Government Rate – Available for Active and Retired Fire, Police, Military, teachers and official Government business use only to receive a 15% discount. Government identification required at check-in.

These discounts cannot be combined with any other offers. Call Reservations at 877-360-0403 for booking information.

Subject to availability. Certain restrictions and blackout dates may apply.