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

Town of spiritualists and mediums in Florida.

The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

One of the largest Native American shell middens stands 30 feet tall.

The only ancient owl carving found east of the Mississippi.

Strange beasts lurking in a garden are all that remain of a quirky, short-lived theme park.

Owned by no one but beloved by all, Brownie was a good dog.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

Healing Springs that once ran red with soldiers' blood.

Atlanta's strange assortment of concrete pillars inspires reflection in some, confusion in others.

A colorful square marks the heart of the city's LGBTQ community.

The statues commemorate the legendary mass killing of escaped circus monkeys.

This 13-foot smiling peanut in Georgia helped Jimmy Carter win the 1976 presidential election.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

The remains of the iconic train crash from the movie The Fugitive can still be found rusting along the Great Smoky Railroad.

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

This vast kitty-themed collection illustrates the history of human-cat interaction.

Mysterious ancient boulder carved with petroglyphs in the mountains of Western North Carolina.

This folk art compound was built by a fortune teller on the advice of three people from the future.

Enormous lake at the bottom of a unique cave system.