Utah is home to the world's largest copper mine. elaborate share
Georgia is home to the only remaining naturally occurring population of red wolves in the United States. elaborate share
Louisiana is the only U.S. state with parishes instead of counties. elaborate share
Connecticut has more than 100 lighthouses, more than any other state except Maine. elaborate share
South Carolina is home to the world's only known naturally occurring freshwater pearls. elaborate share
Maryland is home to the only national park that's entirely within the boundaries of a major city: the Catoctin Mountain Park, partially located within Frederick. elaborate share
West Virginia is the only state entirely within the Appalachian Mountain region. elaborate share
