Edward K. Warren
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Warren Dunes State Park

Edward K. Warren, also, Warren Dunes State Park. . , Edward K. Warren , Philanthropist and industrialist Edward Kirk Warren (1847-1919) began his career as a dry goods merchant in Three Oaks. In 1882 he invented featherbone, a cheaper, more flexible material than the whalebone used as stays in clothing. Featherbone manufacturing made him a millionaire. He bought hundreds of acres of forest and dune land in Southwest Michigan, convinced it was vital to preserve the land for the enjoyment and education of future generations. In 1918 he and his wife, Mary Louise Chamberlain, created the Edward K. Warren Foundation to manage and preserve the land. After his death, the foundation worked with the State of Michigan to create Warren Dunes and Warren Woods State Parks. Warren Woods, “the last known stand of virgin beech-maple forest in southern Michigan,” was designated a National Natural Landmark in 1967. , Warren Dunes State Park , About 4,500 years ago, wind pushed beach sand onto the land, creating these sand dunes. The Edward K. Warren Foundation and the State of Michigan partnered to open Warren Dunes State Park in 1948. Covering more than 1,000 acres, the park included nearly three miles of shoreline and sand dunes more than 200 feet tall. In 1976, recognizing the cultural and environmental impact of sand dunes throughout Michigan, the state legislature passed the Sand Dunes Protection and Management Act to begin safeguarding sand dunes by restricting development. Protections were strengthened in 1989 by the Critical Dunes Act, which designated Warren Dunes as a Critical Dune area. By 2016, the park had grown to nearly 2,000 acres and was attracting almost one million visitors annually.