This abandoned five-star hotel is now a five-star urban exploration destination.

This demon atop the Notre-Dame de Paris looks utterly bored.

This Parisian gem is one of the most incredible ethnographic museums in the world.

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.

Indents in the pavement are all that remain from a grisly death machine in Paris.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

A popular legend claims that the famous pizza was invented at a restaurant in this alley.

This magical-looking island is notorious for the misfortunes suffered by its owners.

The biggest drug trafficking passage between Mexico and the U.S.

One part antique store, one part curiosities hodge-podge.

Colorful curls of hand-blown glass form a captivating tower in San Antonio's Central Library.

Legend has it the commander of the defenders drew a fateful line in the dirt with his sword just before the final battle.

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

These boots are made for selfies.