KeyLime Cove Indoor Water park Resort & Spa Overnight stay in our Queen Deluxe Stateroom for 4 persons to include 4 water park passes for our Lost Paradise Indoor Water park. Rate(s) start at $99.95 Sunday - Thursday with $60. up charge Friday - Saturday Use Promo Code: COUPON when calling 877-360-0403. Valid through 2/17/10, not valid with any other offers. We will have some blackout dates during the holidays.