Within a year of the World’s Columbian Exhibition’s closure, a large fire razed most of the buildings, which gave Olmsted the opportunity in 1895 to create this revised general plan for Jackson Park—a waterway system that would connect Jackson Park through a canal running down the Midway to Washington Park. (New York Public Library)

Parks are for people,” Frances Vandervoort told me. A board member and Committee Chairman of the Hyde Park Historical Society, she holds a similar position on the Jackson Park Advisory Council (JPAC), a watchdog organization for the South Side park of the same name. That’s what I’ve come to talk with Vandervoort about: the changes that will soon come to Jackson Park. The first signs of these changes are visible even today—a nonprofit called Project 120 Chicago, in partnership with the Chicago Park District and the U.S. Army Corps of Engineers (USACE), has partially underwritten a series of revitalization projects taking place in the park since 2013. These are forerunners of more significant changes to come: the Obama Presidential Center (OPC) is slotted to open in Jackson Park in 2021, and the Tiger Woods–designed revitalization of the Jackson Park and South Shore Golf Courses—which will combine them into one PGA-grade course, and will be financed through a public-private partnership—is expected to be completed by 2020. Both projects have been sources of controversy.