North Central Florida's largest flea market and a weekend roadtripper's dream.

This ancient octopus-like tree was saved from destruction thanks to shady reporting.

This lush Florida island is home to the ruins of a crooked ship breaker's tiny empire.

This 140-year-old beacon off the Florida Keys marks the wreck of a Navy ship that once roamed the Caribbean hunting pirates.

One of the world's oldest and most massive living organisms is a grove of quaking aspens.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

This black shoreline is made up of exploded lava particles.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

Earth's tallest volcano is sacred to Native Hawaiians, and home to a dozen world-class observatories.

A computer bug so primitive it was an actual insect.

An atomic bomb-proof strongbox protects the U.S. Constitution from terrorists and thieves.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

Beneath the surface, something slithers. And if you find it, prepare to be slimed and glowing.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

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

One person's lost luggage is another person's treasure.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

Hollowed out cedar log tubs set in an ancient towering forest.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

Long tunnels run under the ancient chariot racing circuit to the tower.

Stunning Roman aqueduct used for 1900 years and still standing.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.