A naturally occurring tunnel in this Nordic mountain makes it look like it's been shot.

A reconstructed farm shows what life was like in Norway 1,500 years ago.

A favorite with sightseers and locals alike, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

At this Arctic outpost, get to know members of the indigenous Sámi community and meet their herds.

This landmark cemetery in Boston was created more than 300 years ago.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

Narrowest house in Boston.

Millions of numbers carved in glass represent the tattoos forced upon victims.

A men’s restroom became a sandwich shop.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

The massive machine creates cracking displays of indoor lightning.

Dim sum, served in a grand old theater.

100 massive sculptures in the Hudson River Valley.

Why have you never heard of the second most popular tourist site in New York?

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

A toy store with a century-long history preserves the craftsmanship of playthings of the past.

A cluttered and astounding collection of antiquities and curiosities.

Secret North Korean passage discovered below the world's most dangerous border.

South Korea's love of the silly photograph is on full display at this goofy collection of trompe l'oeil paintings.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

A former waterfront market is now in the center of town due to some interesting Boston engineering.