River Raisin National Battlefield Park

River Raisin Battlefield Site (20MR227)
Location within the state of Michigan
River Raisin National Battlefield Park (the United States)
LocationMonroe, Michigan
Coordinates41°54′49″N 83°22′42″W / 41.91361°N 83.37833°W / 41.91361; -83.37833
Area42.18 acres (0.1707 km2)
WebsiteRiver Raisin National Battlefield Park
NRHP reference No.82000542 (original)
100003658 (increase)
Significant dates
Added to NRHPDecember 10, 1982
Boundary increaseApril 17, 2019
Designated NBPMarch 30, 2009
Designated MSHSFebruary 18, 1956

The River Raisin National Battlefield Park preserves the site of the Battle of Frenchtown as the only national battlefield marking a site of the War of 1812. It was established as the 393rd unit of the United States National Park Service under Title VII of the Omnibus Public Land Management Act, which was signed into law on March 30, 2009. The park is located in the city of Monroe in Monroe County, Michigan. It was designated as a Michigan Historic Site on February 18, 1956 and was added to the National Register of Historic Places on December 10, 1982. The house at 1403 East Elm Avenue was added to the National Register listing in 2019. It officially began operation as a national park unit on October 22, 2010.