The attic of a four-century-old canal house hides a clandestine church.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

An unusual round church in London with a Templar past.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

The world's oldest surviving music hall was also once a freakshow.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

This Scottish museum is the only one in the world to focus not on one religion but all of them.

The oldest house in Glasgow is now a museum dedicated to the city's medieval history.

Displaced highlanders would take shelter from the wet Scottish climate under the large walled bridge at Glasgow Central Station.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

Local lore claims this park is named after a young woman who jumped off a cliff.

This ominously named New Jersey street seems to be attracting over-the-top legends of its own making.

One of the oldest log cabins in America is one of the last of its kind this historic Swedish dwelling remains a piece of living history.

Yo, Adrian!

The oldest continuously inhabited street in America.

This stone gatehouse was once the entrance to a historic mountain resort, and it had a cameo in a cheesy cult horror movie.

Oldest existing church in New York and the inspiration for Washington Irving's "The Legend of Sleepy Hollow."

"A hideous albatross in the Hudson River Valley."

The rustic think-space of famed naturalist John Burroughs stands exactly as he left it.

A whimsical monument deep in this park commemorates the groups that helped build it.

The highest point in New Jersey is marked by a massive, if simply named, obelisk.

This might just be the TARDIS of bookstores.

An outlandish shoe shaped house built by an eccentric millionaire.

A local prank turned town icon.