Heralded as the world's first theater, these ruins are often overlooked as they reside in the shadows of the Acropolis.

The ruins of this monumental city founded by the first Roman Emperor are strangely overlooked by most travelers.

A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

In the Bahamas sits a lighthouse that is among the last of its kind.

The sister plane of the C-123 shot down during the Iran-Contra Affair has found a new purpose in retirement.

In which a local geological marvel becomes a quaint roadside attraction.

At Chicago's revered Field Museum, visitors are invited to learn about and literally explore DNA.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

This $3 million model train takes you through Chicago, Seattle, and the thousands of miles in between.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

This curio museum seems like the type of place you might find a mogwai or a monkey's paw.

Bronze footprints mark the path where a civil rights leader tried to march in peaceful protest before being knocked unconscious.

The graves in Florida's oldest Black cemeteries are marked with shells, stones, and mementos of the deceased.

Must form and function forever remain at odds? Not if the Florida Department of Transportation has its way.

Flip your own pancakes in this old sugar mill within a Florida state park.

The highway's southernmost spot is a beloved local attraction.

Location of a reliquary containing bone fragments of 18 saints.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

The unique collection includes bronze cast handprints of some of America's most famous astronauts.

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

St. Augustine's record-setting narrow street was designed to protect against pirates.

A building so large that it has its own weather.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.