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

The mysterious headstone of an unidentified bank robber was seen visited, every year, by a woman in black.

British troops and Prohibition couldn’t stop this spot from becoming one of the United States' oldest continuously-run taverns.

Down a cobblestone alleyway is a museum dedicated to Romanticism, with a secret garden.

What do we know about the real woman behind one of the Beatles' most famous songs?

This nearly abandoned town was once a thriving mining community until a series of fires.

The Cape Cod house that whaling built.

The oldest continuously-operating Chinese restaurant in the United States has been in business since 1911.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

A 16th-century footpath said to be haunted by a young girl that died trapped within its misshapen old house.

The doodles of a genius line the walls of a secret room under the Medici Chapel, where they were hidden for nearly 500 years.

This once bustling boomtown hotel is now the hottest spot in Nevada for ghost hunters.

Eulogizing an unknown man's unusual demise.

Get past the gatekeeper's apartment and enter an elaborate hoax of a restaurant with a Masonic feel.

An ancient tree that was once the favorite of a young Swedish royal.

One of the earliest depictions of an Arthurian scene that is shrouded in mystery.

The former home of the world-famous Templeton Carpet Factory.

This hidden 13th-century tavern room has a few Shakespearean connections.

Nestled between a college and a golf course, the garden is home to more than 2,500 rhododendrons.

This former coal gasification plant found a curious second life as a popular public park.

Elevated freight railway turned wildly successful urban park.

A 19th-century subterranean reservoir repurposed as a contemporary art cave.

A tiny, unmarked beer and whiskey bar above an Ethiopian restaurant in West Philly fails to conceal live bluegrass.

This replica small town lets visitors take a stroll through the story of progress in the U.S. via thousands of Americana artifacts.