The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

One of almost 200 confirmed impact craters in the entire world, untouched for tens of millions of years.

This botanical garden has been nicknamed "Alabama's Little Corner of Greece."

The world-record holder for the longest bridge stretching continuously over water.

This mansion turned restaurant was once a pitstop for Al Capone during his travels.

This popular park is home to a sea serpent sculpture that now overshadows the twisted history of its creation.

This park contains one of the largest concentrations of cedar glades, a unique and rare ecosystem.

The small cave that housed Tennessee's "first citizen."

The first full-scale tunnel built in America is short but scenic.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

Labor provided by Great Depression-era programs restored these 25,000 acres in Tennessee.

This replica of the Greek structure is in the heart of Nashville.

Visit this playground of waterfalls, caves and sinkholes.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

Home of an evil witch famous within southern folklore.

This limestone outcropping was once a ceremonial site for ancient Native Americans.