Naturalistic exhibits have become popular among zoo designers as well as zoo visitors. However, one problem associated with naturalistic exhibits is that many times visitors cannot see the animals. The primary purpose of this study was to examine the effect of this lack of visibility on visitor experience. Other goals of this study were 1) to theorize the relationship between visitor experience and exhibit design, 2) to present the implications of this study on current practices in zoo exhibit design, and 3) to provide a series of design recommendations which will enhance current design practices. The results of this study suggest that there is a significant relationship between animal visibility and visitor experience. Most importantly, the results indicate that animal visibility can significantly influence how visitors use the interpretive materials associated with the exhibits. These results are important because a primary zoo objective is visitor education through sign readership. The most valuable contributions made by this study are 1) the theory proposed in this thesis which provides designers a stronger theoretical foundation from which to begin the design of zoo exhibits, 2) the findings provide additional empirical data in identifying qualities of exhibits which stimulate visitors to read, and 3) the findings provide researchers additional evidence concerning what factors of an exhibit are most significant in influencing visitor attitudes. / Master of Landscape Architecture