Park District of Highland Park | 1,566 followers on LinkedIn. Mission: Enriching community life through healthy leisure pursuits and an appreciation of the natural world. The Park District of Highland Park is committed to enhancing the quality of life for its residents by offering recreational programs, beautiful parks, and natural areas for the community to enjoy. Founded in 1909, the Park District operates and manages more than 650 acres of land in 44 park areas including nearly a linear mile of Lake Michigan shoreline.