Map of Indiana Dunes State Park
The Indiana Dunes encompasses 14,000 acres across three counties. Efforts to maintain the natural area date from 1916 and the lakeshore has been a national park since 1966. Porter County is home to the most popular section and includes the Indiana Dunes National Lakeshore and Indiana Dunes State Park.Porter County Journe
Porter County (Ind.); Indiana Dunes State Park (Ind.) --Maps.
Publisher: Indiana Historical Society
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