The rusting remains are visible sticking out of the waters of the Delaware Bay.

Swedish skyscraper with a 90° twist.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.

Five candy-colored villages on the Italian Riviera.

This recently rediscovered Civil War-era submarine was the first to ever sink an enemy ship.

One of the last few places in Manhattan that employed a pneumatic systemic keeps it on display.

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

A dismembered holy head stares out from her beautiful reliquary at the St. Dominic Basilica.

First a horse rendering plant, then a 19th century landfill, this beach is full of glass from thousands upon thousands of broken bottles.

A historic presidential getaway on the continental United States' southernmost island.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

Beautiful Gothic-inspired lighthouse stands out among the run-of-the-mill striped fare on Bodies Island.

The water-powered carriages are long gone, but for over a century this funicular railway has been the fastest route to the highest point in Paris.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

Soaring over the Niagara Whirlpool since 1916.

Vienna's giant wonder wheel had a starring role in one of the greatest noir movies of all time.

The glowing blue Nymphaeum of Emperor Tiberius.

An eerie, derelict amusement park in Berlin.

Labor provided by Great Depression-era programs restored these 25,000 acres in Tennessee.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

Order scoops of pandan, lychee, and black sesame at this family-run institution.