Trust for Public Land® is a national NGO whose mission is to conserve open space lands and promote parks in the United States and it’s territories. One of the central goals of the Trust For Public Land is to ensure that “Everyone in U.S. cities should have access to a quality park within a 10-minute walk of their home.” Working toward this goal requires accurate information on the location of parks and people in urbanized areas, a database that we call ParkServe®. In this presentation, Dave Highness will describe the ParkServe® database and the methods for maintaining and presenting it to the public.