The show pony of cave systems, Fantastic Caverns manages to live up to its name.

This abandoned prison castle has become an imposing gallery of graffiti art.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

Once an ambitious nature spa, these forest ruins now provide a serene monument to failure.

European castle ruins in an American state park are actually the product of death and grief.

Walk the whole Mississippi River!

On the side of Arkansas' Great River Road stand the remains of a forgotten World War II POW Camp.

Life-size figures portray depot attendants, train crew, and passengers frozen in time at the oldest railroad station in Arkansas.

The Old Mill shown in the opening credits of “Gone With the Wind” is actually fairly new, and was never a mill at all.

The final remnant of the Arkansas zinc industry is this historically protected ghost town.