A multi-storied adobe complex has been inhabited for more than a thousand years.

A unique geological area spiked with wind-carved rocks that resemble teepees.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

The second oldest continuously operating bar in Louisiana.

This New England covered bridge is home to the tale of a jilted lover known to haunt the area.

3,200-square-foot mural inside Dartmouth Library depicts the history of America with images of human sacrifice, ancient gods, and other unspeakable terrors.

A six-ton wedding present for the King of the Scots.

The most loyal of little dogs, or a Victorian era publicity stunt?

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

Highly spherical boulders on the shores of New Zealand.

New Zealand's epic shrine to all things puzzling.

The world's only complete colossal squid specimen is on display at the Te Papa Museum.

A glacier pocked with ice caves and surrounded by rainforests.

A perfect turquoise lake colored with glacier dust.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

Providing the soundtrack to the golden years of the Seattle grunge scene.

A giant Troll lurks under one of Seattle's oldest bridges.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

A museum dedicated to the history and exploration of both popular music and science fiction.