Wayfinding is the method by which humans orient and navigate in space, and particularly in built environments such as cities and complex buildings, including public libraries. In order to wayfind successfully in the built environment, humans need information provided by wayfinding systems and tools, for instance architectural cues, signs, and maps. This is true of all built environments, including public libraries, but the issue is all the more important in public libraries where users already enter with information needs and possibly anxiety, which may interfere with their ability to wayfind successfully. To facilitate user wayfinding, which in turn facilitates user information seeking, public library facilities need to be designed with consideration of users' wayfinding needs, along with their information-seeking and other library-specific needs.