A series of caves under Castle Hill that once held the prisoner Vlad Tepes, better known as Count Dracula.

This former military airfield's claim to fame came from a lucky accident during the Second World War.

Rumor has it the uncarved lump behind the three famous suffragists is reserved for the first woman president.

An obscure federal monument honors the French diplomat who served as Ambassador to the U.S. during WWI.

A bronze plaque at an intersection in Hoboken marks the place where the game of baseball first took shape.

A preserved block of timber buildings from the city's industrial era in the Middle Ages.

The only international border marker within the United States.

Where, exactly, the great aviator completed her transatlantic flight has caused some trouble in Wales.

The artist and his brother are buried in a landscape straight out of a van Gogh painting.

It took 275 years and four burials to finally put the Mayflower’s most famous passenger to rest.

A bit of retro transportation flair preserved in the world's largest department store.

A tiny wilderness cemetery commemorates the deadliest episode of the Klondike Gold Rush.

In an arboretum with hundreds of memorials to the fallen, this one might be the most poignant.

The remains of this RAF plane and its crew were lost for decades, nearly engulfed by the Malaysian jungle.

Henry Ford's failed rubber plantation in the middle of the Amazon rain forest.

A desert island with both a buried treasure and a famous castaway.

Ripped apart by a bomb in 1993, the shell of Pablo Escobar's infamous vacation house still stands.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

This lonely waterfront memorial to the men of the Titanic was erected by the "Women of America."

A giant bronze monument to Kim Il-sung and Kim Jong-il is one of the most sacred sites in North Korea.

Bigfoot prints, Feejee mermaids, and haunted dolls on display in a tiny North Carolina town.

From this isolated strip of land in Newfoundland, Amelia Earhart became the first woman to fly solo across the Atlantic.

After a nearly successful attempt on Hitler's life, the conspirators met their fate in the courtyard of this Berlin building.

A monument to the 17,000 Chinese who worked and died to build Canada's Pacific Railway.