An unusual stroll through gentlemen's erotica demonstrates that pornography is timeless.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

This cemetery features modernist statues as strange as its name.

The highest point on the island known for buildings that touch the sky.

This grand gothic brewery has been pumping out suds for over a hundred years.

The world's oldest hologram gallery and the labyrinthine laser laboratory of a holography pioneer.

A celebration of capitalism in Midtown.

A mysterious castle built as a monument to lost love.

Two thousand artifacts from around the world collected by one woman who loved to travel.

The trials and tribulations of marking Poe's grave.

Hidden in an ordinary Midtown building is a one-room museum dedicated to the greatest escape artist.

This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

Where America's first doomsday cult awaited the end of the world.

Under a glass sidewalk lie the remains of some of Manhattan's oldest buildings.

A tunnel once abandoned now thrives with graffiti art as an off-limits makeshift gallery.

An abandoned stretch of highway, deteriorating next to the operational one.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

The very center of Paris is surrounded by a bevy of strange good luck rituals.

This little museum is built on a theater that was once a wildly elaborate speakeasy.

Read a book next to a Midtown waterfall.