This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

A small and surprising passageway in Saint Petersburg devoted to the Beatles.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

Mostly underground in the old days Back in the USSR, today the Beatles beckon to tourists from a wall sculpture out in the open in central Russia.

Beatlemania is still going strong... at least in Kazakhstan.

This small Arkansas town once had a close encounter with the Beatles, and are determined never to let anyone forget that. Ever.

The only place where can you share a seat with the bums of the Fab Four.

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

The quiet field that inspired one of the most famous songs of all time.

The Liverpool street made famous by the Beatles is real.

This little gem in the Gulf of Riga has a very rich heritage and distinct culture.

Rare and classic books by Black authors are the focus at this independent bookstore in a historic Atlanta neighborhood.

No passport is required to eat around the world at this elegant restaurant.

Turns out fishing with dynamite isn't all that safe.

Unruly residents were housed in this one-person cell until the Black Maria arrived.

This vast kitty-themed collection illustrates the history of human-cat interaction.

Death comes to anyone who dares to touch this concrete column.

An abandoned bait shop with a front lot filled with storage boxes.

Tombstone of a dog that greeted passengers at the Southern Railway Depot.

This labyrinth was designed to help visitors focus and meditate.

The only zoo where you can buy animals that won't need feeding.

Dubbed the "smallest church in America," this tiny sanctuary was a local grocer's dream come true.

Oldest and rarest examples of telecommunication in the world.

This collection of ferns from across the globe is the largest assortment in the United States.