A small museum contains one of the largest collections of ethnic and traditional headgear in the world.

The oldest Roman lighthouse still in use.

This scenic Maryland park was the site of one of the worst prison camps of the Civil War.

This abandoned lighthouse looks like a rusting oil rig, but has managed to survive a number of storms.

A B&B on a Victorian lighthouse station in San Francisco Bay.

From Nunavut to Tierra del Fuego, you won't find any lighthouse higher than this one.

An abandoned lighthouse off the beaten path, one of the few surviving pre-World War II Japanese structures, offers a beautiful view.

Once the most densely populated place in the world, this island is now a ghost town.

Bermuda triangle lighthouse, site of mysterious disappearances, left to crumble into the Atlantic.

"The country that ate itself."

Two islands just 4 km apart separated by an International Border and Date Line.

Final resting place of Antarctic explorer Ernest Shackleton.

Wallabies live naturally on this Irish island.

An abandoned whaling station on an active volcano offers hot springs in Antarctica, surrounded by ruined giants of industry.

A tiny, picturesque island, where cows and wild horses wander around the houses.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

Solar powered Spectacle Island features all-green facilities.

In Florida, these naughty monkeys live on their own mini-monkey Alcatraz.

The ruins of a lighthouse on the island Amelia Earhart never reached.

America's silhouette includes 100 square miles of wilderness jutting into Canada thanks to an old mapmaking error.

This dangerous-looking suspension bridge may have been too unstable to remain open.

This weekly market in the remote oasis city of Hotan still has the atmosphere of the old Silk Road.

An ancient Chinese temple where even the emperor dressed like a farmer in the name of the harvest.

130 replicas of world wonders squeezed into just 118 acres of space.