Cheap Discount Tickets to Lost Island Waterpark in Waterloo with coupon codes

Where can you get 2015 discount tickets or promo coupons for Lost Island Waterpark? They're available if you know what to look for. The secret to buying the Lost Island Waterpark tickets is to find the right coupon codes. Are there any special discounts at Lost Island Waterpark?
The waterpark is the best around. What is the best deal on admission ticket prices? How to get the cheapest price? Secret Codes to save money in Waterloo, Iowa. Usually a Coke or Pepsi soda can will offer a deep discount.