Hospitals have a complex environment setting which may cause confusion amongst visitors and the tendency of them getting lost is possibly high. This article aims to highlight the wayfinding aids used by visitors in hospitals. However, there are barriers and challenges that may affect the success of wayfinding experience amongst hospital visitors. Three targeted factors, namely poor and unfriendly signage; inconsistent utilisation of the numbering system; and difficulty in navigating the hospital premise have been identified to be improved. Therefore, by incorporating these factors with a constant stimuli method with fixed images in an indoor public hospital environment, this may improve visitors’ experiences when navigating in a hospital.