More than five miles of underground passageways.

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

This fountain was commissioned by a mother grieving over her son's passing.

The metal spire on the roof of this tower was intended as an airship docking station, but it was never actually used.

In 1911 this intersection was called "the heaviest corner in the South," and outlandish claim that only grew wilder over the years.

A unique book shop with a collection of rare tomes and a nostalgia museum.

Once one of the largest producers of pig iron in the world.

What better place to take a seat?

Joe Minter is only doing the work of God in his yard, he says.

Every last book in this bookstore is signed by the author.

Unruly residents were housed in this one-person cell until the Black Maria arrived.

This quirky local sculpture is quite literally a fish out of water.

The site of the one of the most deadly train wrecks in American history.

This defunct, fortress-like prison has been the setting for several movies.

Located inside a former record pressing plant, this recording studio pays homage to the techniques and gear of a bygone age.

An attack on a prominent Black attorney's house sparked a watershed moment in Nashville's civil rights movement.

It may take some time to locate, but it's sure to warm even a heart of stone.

In 1912, a broken section of the reservoir wall released millions of gallons of water and destroyed many homes downhill.

When Motown musicians came to Nashville in the 1960s they stayed at this historic record-pressing company because hotels wouldn't host them.

For decades these polar bears have roamed all around a Nashville neighborhood.

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

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

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

This collection of ferns from across the globe is the largest assortment in the United States.