This ostentatious Italianate palace of an Oklahoma billionaire is filled with several themed mini-museums.

The 55-pound trichobezoar was removed from the stomach of a cow.

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

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

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

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

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

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

Visit this playground of waterfalls, caves and sinkholes.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

Home of an evil witch famous within southern folklore.

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

This church houses the “incorrupt” body of its founding Bishop.

Dinosaurs invade a suburban Nashville neighborhood.

Follow the steps, and this roadside artwork will teach you how to dance.

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

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

An abandoned town is hidden in Great Smoky Mountains National Park.

Hiding behind a grocery store is a spectacular cavern carved as part of an old limestone quarry.

A key producer of charcoal iron in the early 1800s, the structure still stands today.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

Crumbling Kennedys and a decaying Tecumseh are just some of the haunting remains of one man's cement art trail.