Colorado's Royal Gorge Bridge is the highest suspension bridge in North America. elaborate share
Idaho's state insect, the monarch butterfly, is not actually native to Idaho. elaborate share
Kentucky is home to the world's only known naturally occurring bridge made of rock, the Natural Bridge. elaborate share
Indiana is home to the world's largest covered bridge. 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
Kansas is the only state entirely within the central time zone. elaborate share
Wyoming is the least populous state in the U.S. elaborate share
