Abandoned railway line circling the city of Paris.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

The only home that Alexander Hamilton ever owned has a history almost as troubled as his own.

This collection of grinning ephemera has grown from basement to Brooklyn.

A semi-scholarly approach to sex.

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.

A New York garbage depot holds a secret collection of weird and wonderful refuse.

A dilapidated dock tells the story of Titanic's missed arrival.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

A terrific purveyor of natural history objects and curios.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

Site of a former hidden treehouse in New Orleans.

This sprawling collection hides many charms.

This little Vancouver shack is a temple to all things Hendrix.

The world's largest and most outstanding marl lake regularly changes color.

This country market harbors goats on its roof.

With well over 130 falls and cascades to brag about, Hamilton, Ontario has earned its stripes as the waterfall capital of the world.

This natural sea cave hides a small wonderland of natural turquoise beauty.

The remains of a Canadian train crash are now mouldering beneath layers of rust and graffiti.

This crescent-shaped sliver of sand is a magical haven for a herd of feral horses.

Railways may have forged this quintet of lovely tunnels, but now they are open to hikers.

This chilly Canadian hotel has a four-month lifespan due to the unusual material it's made of.

Historic psychiatric asylum and most-filmed location in the Great White North.