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, more than 250 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.

Year Listed
Related State


 Angel Island Immigration Station, California, 1999

 Bok Kai Temple, California, 2001

 Bridges of Yosemite Valley, California, 2012

 California's State Parks, California, 2008

 Cannery Row, California, 1998

 Cathedral of St. Vibiana, California, 1997

 Century Plaza Hotel, California, 2009

 China Alley, California, 2011

 Ennis House, California, 2005

 Hangar One, Moffett Field, California, 2008

 Historic Wintersburg, California, 2014

 Historic Wintersburg, California,

 Juana Briones House, California, 2010

 Knight Foundry, California, 1996

 Kw'st'an Sacred Sites at Indian Pass, California, 2002

 Little Manila, California, 2003

 Mission San Miguel Arcangel, California, 2006

 Oldest Surviving McDonald's, California, 1994

 Rancho Cucamonga Chinatown House, California, 2013

 Ridgewood Ranch, Home of Seabiscuit, California, 2004

 San Diego Arts & Warehouse District, California, 1999

 Santa Anita Racetrack, California, 2000

 Schooner C.A. Thayer, California, 1993

 South Pasadena/El Sereno, California, 1989, 1990, 1991, 1992, 1993

 Stewart's Point Rancheria, California, 2007


Items 1 - 25 of 28  12Next