Explore America's 11 Most Endangered Historic Places

"This year marks the 25th anniversary of the National Trust's annual list of America’s 11 Most Endangered Historic Places. Since our first list in 1988, we have identified more than 230 threatened one-of-a-kind historic treasures. Whether these sites are urban districts or rural landscapes, Native American landmarks or 20th-century sports arenas, entire communities or single buildings, the list spotlights historic places across America that are threatened by neglect, insufficient funds, inappropriate development, or insensitive public policy..."