The 20th-century chapel’s intricate woodwork includes amazing details, most notably angels playing bagpipes.

A labyrinthine network of chambers with a storied past hides below Edinburgh's South Bridge.

This charming old building's loose connection with the Scottish Reformer is what saved it from demolition after it split apart.

Brass bricks outline the locations of Edinburgh's lost, lively market stalls.

Anonymously sculpted and donated, these sculptures made from poetry books and pages are sprinkled around the city.

Remnants of the 16th-century defensive wall still stand unassumingly within Edinburgh.

This monument is dedicated to a young boy who survived a disaster that forced Edinburgh to reevaluate its building codes.

The world’s first museum dedicated to the history of childhood opened in Edinburgh in 1955.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

This alley off Edinburgh's Royal Mile contains remnants of the city's seedier history.

This 16th-century house tells the city's history through old artifacts and quirky tales.

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

This obscure walkway links Edinburgh’s Old Town with one of the city's prime vantage points.

A 18th century graveyard and its astonishing cortege of macabre iconography.

This mundane post marks the old location of the city's main postal hub.

Every birth, death, and marriage is recorded in these color-coded leather-bound books.

Though many were skeptical at first, these animal-specific routes across the Trans-Canada Highway have been a major conservation success.

A mysterious taxidermy man-beast of the seven seas.

Few other hotels can rival the grandeur of the Castle in the Rockies.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

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

A museum chronicling pioneer life constructed over Interstate 80.

Lured here by the promise of tens of thousands in gold, Jesse James started a quintessentially American trend of robbing trains in-motion.