Topophillia means imparting a significance and a value onto specific materials and places experienced in childhood as a memory and special recollection, and thus presenting a strong attachment, longing and connectedness of positive emotions of one's hometown. The memories experienced in one's student days are shot but very strong, and act as an educational motivation through a process of educations and imparting of significance and values. In this research, we developed a STEAM education program that can promote topophilia through a creative planning and an emotional experiential activity during a progress of collecting fossils and studying paleoclimate of when fossil created in outdoor science education field fossils are found. The Development of the Fossil Inquiry STEAM Education Program for Topophilia Science Education The developed STEAM program was verified its validity by professional panels of education using delphi technique(CVR ≧ 0.74). We modified and supplemented the program with reflection of examination opinions of panels. When this program is applied to high school's creative experiential activity, learners may develop topophilia as a positive emotion on nature and science and get promoted for learning motivation, displaying educational effects that act as a driving force of future success.