Steepest flood safety railway in the entire world.

Oldest building in California still in use.

Monument to a suicide protesting the Soviet invasion.

Once close to extinction, there is no shortage of elephant seals on the beaches of Año Nuevo State Park.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

A beautiful footbridge with over 2,000 glass sculptures along the walls and ceiling.

This 19th century granite fortification is one of the most well preserved forts in New England.

This one has sailed five times as far as Sir Francis Drake's famous ship.

A daily replay of the experiment that proved the rotation of the Earth.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

This unique shop is full of memento mori art, antique medical equipment, secret society paraphernalia, and historical relics.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

The highest peak in the state of Vermont has some interesting features.

A turn of the century building boasting some of the most beautiful art nouveau architecture in Prague.

The Habsburgs' royal collections of art and wonders.

A castle built for love, and abandoned due to heartbreak.

The body of St. John Neumann and his collection of hundreds of relics, on display in a Philly church.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

At 207 feet, one of the world's longest continuous escalators.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

A building so large that it has its own weather.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

A 400-square foot model of historic Quebec is the playing field for a state of the art light and sound show.