From scholastic to sepulchral - now under reconstruction.

Love, knishes, and best wishes from this legendary Lower East Side bakery.

For over 30 years the walls of this Harlem schoolyard have been a gallery of street art by "Kings and better."

This former Norwegian sailor's church is slowly being taken over by ramshackle robot musicians.

The oldest surviving synagogue in New York City is now a soaring art space.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

Sniff the Titan Arum's rotting flesh.

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

The "Seinfeld" diner.

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

Read a book next to a Midtown waterfall.

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

A miniature rainforest is growing inside of a Midtown Manhattan office building.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

Overlooking Puget Sound sits a garden with a Buddhist prayer wheel and an elaborate labyrinth.

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

An antique store houses the last operational diner from the defunct department store chain.

This Quebec estate is home to the elaborate gardens of a self-taught horticulturist.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.

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

A relic from the Industrial Revolution got a second life as a contemporary performing arts space.

The great Italian Renaissance painter was laid to rest here in the Chapel of Saint-Hubert.

This museum preserves over-the-top masterpieces that once qualified artisans for membership into a medieval guild.

A market built atop boats is one of the few floating holiday markets in Europe.