The Joseph Bailly Homestead, also known as Joseph Bailly Homestead and Cemetery, in Porter, Indiana, is a U.S. National Historic Landmark. The Bailly Homestead is preserved by the National Park Service at Indiana Dunes National Lakeshore in Porter, Indiana. The Homestead was the home of Joseph Aubert de Gaspé Bailly de Messein, a fur trader, and his family. Bailly brought his family to the southern shore of Lake Michigan in 1822.