Historical Marker
Thomas Macdonough Memorial Monument
Historical marker location:
42 City Hall Place, Plattsburgh, New York
( Memorial is at the intersection of City Hall Place (U.S. 9) and Trinity Place, on the right when traveling north on City Hall Place.)
The Adirondack Park, which covers more than six million acres in upstate New York, is the largest park in the contiguous United States. It was established in 1892 and contains more than 2,000 miles of hiking trails.