A large stone map of Arkansas awaits visitors to its highest point.

Toxic waste disaster that founded the Superfund program.

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

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

Town not known for anything except its strange name.

Mass graves and Victorian monuments mark the history of Memphis in this 19th century cemetery.

Home to drunken tower-climbing goats... seriously.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

Walk the whole Mississippi River!

Theater has had many different incarnations but has survived the ravages of time.

This memorial plaque remembers a strangely shallow maritime disaster known as "Chicago's Titanic."

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.