Post by Brett Peto
This article appears in the summer 2026 issue of Horizons, the award-winning quarterly magazine of the Lake County Forest Preserves in northern Illinois.
Wave hello to The Lake Plain Coastal Preserves—one of the rarest, most diverse ecosystems on Lake Michigan.
The Lake Plain covers 15 miles of shoreline and over 4,500 acres between Waukegan, Illinois and Kenosha, Wisconsin. Here, ancient beach ridges tell stories spanning 3,000 years of restless freshwater tides. Eastern prickly pear, a drought-tolerant cactus, thrives beside arctic bearberry, a cold-climate shrub. Endangered piping plovers continue their species’ comeback story each season they return to nest.
Visitors find what they didn’t know they were seeking. Environmental stewards discover their calling, families create memories across generations and others take solace in nature. The Lake Plain Coalition, an alliance led by the Lake County Forest Preserves, other public agencies, private organizations and individuals, is proving collective care can preserve the irreplaceable.
Lake County Nature 