Made from local Irish moss, this pie is served only in Prince Edward Island's potato museum.

This sweet Southern elixir comes from what may be the oldest grape vine in North America.

The longest and tallest aqueduct in Britain can actually be sailed across.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

A open air theatre built on a cliff by an eccentric British woman.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

Famously misunderstood wonder of the ancient world

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

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

America's Most Wanted's set resides in this tribute to the history of crime and punishment.

A gorgeous mural outside a beloved D.C. restaurant pays homage to famous Black Americans.

Home to items never before seen by the public.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

The ghostly remains of an accidental sea.

This recently restored timepiece has stood all around Kansas City.

This giant green head remembers one of America's jazz giants.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

This historic graveyard was partially paved over to create a streetcar line.

One of the largest trees of its kind in California.

North America's largest accredited model railroad museum.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

Instead of hoofing it up steep stairs, residents can hitch a ride on this private lift.

Raised illegally, Reggie now lives at the Los Angeles Zoo after authorities spent years tracking him down.

Outposts of this restaurant chain were shaped like jaunty chapeaus.