A popular European tradition makes its way to the states on one of America's most famous bridges.

Blighted Irish field and the ruins of a 19th-century cottage on the edge of urban Manhattan.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

Venice's island of the dead.

An extensive collection of reliquaries containing the bones of saints housed in the largest Catholic church in Venice.

Two stone columns flank the grand Venice square, but there were supposed to be three.

Large one-man sculpture park in Michigan.

Strange physical sensations and optical contradictions keep visitors coming back for more.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

What was once the largest NFL stadium.

The collection of ceremonial and cultural objects spans many countries and hundreds of years.

Statue dedicated to the star of an old television show.

A place to eat for on-the-run agents and espionage enthusiasts.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

Every equinox this Maya pyramid puts on a spooky ancient light show.

These sacred Mesoamerican ruins feature peculiar petroglyphs hidden in the stones.

The summer tourists on these cliffs are thousands of seabirds.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

The oldest (maybe) swimming pool in Iceland is a stunning oasis built into the side of a lush hill.

Cairns built to bring travelers good luck stretch across the land like miniature stone mountains.

The most powerful waterfall in all of Europe.

Strange rock formations tower above the river that snakes through this enchanting Icelandic canyon.

A sulfuric martian landscape that looks far better than it smells.