Valleyfair is proud to announce a special event in honor of our nation’s military heroes: on public operating days from May 25 – 28 and June 30 – July 4, any member of the armed services, active or veteran, will receive free regular admission to the park. Plus, each military guest will be able to bring up to six family members at a discounted rate of just $35 per person. It’s our special way of saying thank you to our country’s biggest heroes.