Discount Promo Code Digtial Playground Does Anyone Have Any Discount Promo Codes For Hawaiian Falls In Garland Tx?

Does anyone have any discount promo codes for Hawaiian Falls in Garland tx? - discount promo code digtial playground

their website says that by entering the coupon code for the radio station KLTY two tickets at full price to buy and get two half, but DONT Stock Code. Who knowing the rules of all the promotional discount is in Hawaii?