Instead of solid circles, the stoplights in this northern Icelandic town have glowing red hearts.

This elegant arc of a waterfall marks a religious turning point.

The entire length of the border is marked by a 20-foot-wide slash through the trees.

Across the islands, baked goods, sauces, and much more are for sale 24/7.

One of the largest aviation events in the world brings half a million aircraft enthusiasts to Wisconsin each year.

This mile marker stands at the unofficial end of a highway built to defend the United States from a Japanese invasion during World War II.

The first outlet of Canada's biggest fast-food franchise has been slinging doughnuts since 1964.

At the largest railway museum in the United States, you can see everything from an early steam engine to a functioning Thomas the Tank Engine.

Abandoned businesses, homes, and rusted cars are all that remains of this stopover town.

A former Canadian Pacific Railway station turned liquor store, the first and only station in Canada visited by British royalty.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

Now home to a drinking establishment, this building has a macabre history.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

This poignant sculpture of a gnarled weapon is a symbol of non-violence.

This chimerical bridge/tunnel appears to dead end right into the sea.

This natural wonder is disappearing at an alarming rate.

The easternmost town in Alaska can only be accessed from Canada.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

This ancient Irish tower could easily have stood in for Rapunzel's prison.

A tribute to the twin ideals of religion and patriotism, built by a Catholic priest from rocks, glass, and innumerable found items.

Five candy-colored villages on the Italian Riviera.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

For just a few bucks, this Iowa funicular will let you feel like an 1800s fat cat.