According to the experience regret of current theme park′s public facilities design， it explores the new design method. It cleared up the significance and particularity of theme park′ s public facilities from experience perspective， tried to introduce the experiential theory into SU Bu-qing mathematics park project practice，and summed up a new design method through the analysis of design practice cases. It presented a new design idea based on Schmitt′ s experiential modules theory. Through the five experience modules of the sense， feel， think， act and relate，it helps to make clear designers′ objectives，to design the theme park′s public facilities which can improve experience quality.