Ann Mullins1/1/03 Skyline Park was designed in the 1970s by noted modernist landscape architect Lawrence Halprin. This Historic American Landscapes Survey, HALS-CO-01, was the first HALS documentation project in Colorado. It was also the first project nationally to document a mid-century modern landscape. The documentation, conducted during Skyline Park's demolition in 2003, was funded in part by grant awards from the State Historical Fund, a program on History Colorado, the Colorado Historical Society. This project has been recognized with a State of Colorado Stephen Hart Preservation Award.