Explore All Endangered Places
Use this tool to search for sites included on America's 11 Most Endangered Historic Places list in the last two decades. Since 1988, 242 sites have been recognized as threatened. You can search by state, year, or even find out whether a site has been saved or still needs your support.
Kw'st'an Sacred Sites at Indian Pass, California, 2002
Lancaster County, Pennsylvania, 1999
Little Manila, California, 2003
Little Rock Central High School, Arkansas, 1996
Los Caminos del Rio Heritage Corridor, Texas, 2001
Louisiana's Historic River Road, Louisiana, 1992
Lāna‘i City , Hawaii, 2009
Madison-Lenox Hotel, Michigan, 2004
Malcolm X – Ella Little-Collins House, Massachusetts, 2012
Manassas National Battlefield, Virginia, 1988
Manuelito Archaeological Complex, New Mexico, 1994
Mapes Hotel, Nevada, 1998
Memorial Bridge, New Hampshire, 2009
Merritt Parkway, Connecticut, 2010
Mesa Verde National Park, Colorado, 1998
Metropolitan AME Church, District of Columbia, 2010
Miami Marine Stadium, Florida, 2009
Michigan Avenue Streetwall, Illinois, 2008
Michigan Boulevard Garden Apartments, Illinois, 2003
Michigan's Historic Lighthouses, Exemplified by DeTour Reef Light, Michigan, 1998
Miller-Purdue Barn, Indiana, 2001
Minidoka National Historic Site, Idaho, 2007
Minute Man National Historical Park and Environs, Massachusetts, 2003
Mission San Miguel Arcangel, California, 2006
Missouri River Cultural and Sacred Sites, South Dakota, 2002
