A Portuguese Jewish cemetery filled with stunning grave monuments that date back to 1614.

This 22-floor tower's Skydeck offers panoramic views of Amsterdam.

Established in 1638 to battle the Black Death, Hortus Botanicus Amsterdam is a treasure trove of rare flora.

The world's first zoo for microbes collecting the horrible and wonderful things living on and around us.

Museum preserving torture methods from the past.

A curious collection dedicated to human and animal anatomy and pathology.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

The world's only museum devoted to the wonders of fluorescence.

A psychedelic tribute to one of Georgia's most unique artistic visionaries, out of place and time in the heart of Atlanta.

Two Civil War-era cemeteries stuck between runways at the world's busiest airport.

A provocative museum dedicated to the genre and the harsh realities that inspired its origins.

The only subterranean ping pong table in Atlanta.

This small cemetery is all that remains of Atlanta's first Black communities.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

The largest cemetery in the American Southeast is a hidden gem near the heart of Atlanta.

Mai Tais and Navy Grog served up in one of the original tiki bars.

Museum with an extensive collection of Cray supercomputers and related artifacts.

A wonderfully curated used bookstore in an airport.

An 18th-century Catholic church converted into an eccentric temple of music and bacchanalia.

With 3,000 bikes on display, the world's largest bicycle museum includes some famous rarities.

A quiet, gothic haven nestled between Pittsburgh's Squirrel Hill and Point Breeze neighborhoods.

There aren't too many operational funiculars around, but Pittsburgh has two!

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.