The Washington Park Arboretum (WPA) in Seattle is a 230 acre expanse of land which abuts Lake Washington. Apart from the Japanese Garden, admission into the arboretum is free and access points into the park are numerous. As such, tracking visitorship is challenging. For this front-end study the focus was on visitors at the Graham Visitor Center entry point. This point-of-entry has the benefit of both a parking lot and an established facility, allowing for a large amount of visitor data to be collected in a relatively short amount of time. The goal of this study was to better understand who