Originally used to sell brandy, the bull-shaped billboard became an iconic symbol of Spain.

One of the few remaining ancient aqueducts described by Frontinus as 'the most solemn testimony of the Empire.'

A magnificent, long-abandoned castle built in the wake of the reconquest of Spain.

The above-ground crypts at this Catholic cemetery face north-south instead of the usual east-west.

This iron and wood Civil War city-ship was the first vessel to be sunk by an electrically detonated torpedo.

Alabama has a fiberglass Stonehenge. With apologies to Spinal Tap, this one is full-size.

Once called the Jersey Lilly, this former saloon was the domain of infamous Judge Roy Bean.

The biggest drug trafficking passage between Mexico and the U.S.

This grimly-titled Texas cemetery is all that remains of a Wild West settlement with possibly the worst name.

In Paris, Texas they have their own Eiffel Tower, it just has a cowboy hat on it.

A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

The Grand Canyon of Texas.

A modernist landscape of water and sci-fi concrete.

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

Continuing the tradition of the dime museum in style.

This collection of bronze hands comes from astronauts, presidents, baseball greats, and more.

This downtown Dallas art installation is always on the lookout.

Ghost town with a beer-drinking goat for mayor.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

Single runway interrupted by a busy road that cuts across its middle.

At this faithfully preserved medina off the Moroccan tourist circuit you can walk through six centuries of history in one day.

One of Ireland's most infamous prisons for rebels including men, women and children.

Amidst the bustling streets of Dublin, there is a hushed garden that is dedicated to "All those who gave their lives in the cause of Irish Freedom."