Now thru Sept 15. Present this coupon at any Valleyfair ticket booth to receive $15.00 off a full-price regular admission (48" or taller in shoes.) Discount valid any public operating day from now thru September 15, 2019. Not valid in conjunction with any other discount offers. Must present and surrender coupon at time of purchase. Not valid for online purchases. Limit 6 discounts per coupon. No copies accepted. Additional restrictions may apply. Children 2 years of age or younger admitted free. Limit to six discounts per coupon.