A scandalous Art Nouveau collaboration that set Paris all atwitter at the turn of the century.

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

The post-apocalyptic remnants of a bucolic town ruined by a plane crash.

Massive puppet-automaton machines created by French artist collective Machines de l’Ile.

Like the monarchs in its home country, this sculpture keeps losing its head.

These mystical miniature houses bring a touch of magic to the New Jersey woods.

Take a step into the workshop where Edison and his employees revolutionized the world.

Thomas Edison's home and final resting place also boasts an impressive garage, where some of the earliest electric cars are on display.

The drawbridge used in the filming of the movie 'Annie' has been in the open position as it was in the movie for decades.

Six peaceful acres in a residential neighborhood dedicated to art and peace.

Tucked behind New Jersey's abandoned Gingerbread Castle lie the eerie ruins of a once-flourishing paper mill.

An approximately 500 million-year-old rock outcropping covered in fossilized bacteria.

Finally, you don't have to be a pious Swedish seaman to relax like one.

A small peaceful park and waterfall tucked amid the urban grind of Midtown Manhattan.

This small island, a byproduct of 19th-century canal construction, is now home to a charming Japanese garden.

A massively oversized measuring tape sculpture sits inside a hidden yard.

A tiled, multi-level garden of survival in Lyon.

Lyon's "Wall of the Silk Weavers" is one of the largest murals in Europe.

The encased skull that is widely believed to belong to St. John the Baptist.

A 400-year-old church covered floor to ceiling in ex-voto offerings from the faithful.

Claude Monet was baptized in this lavishly ornate Paris church.

Ghosts of France's colonial past.

18th century underground pilgrimage site, dedicated to a Saint that did something...

A total of 22 tiny bridges cross this canal of the Yvette River, forming a unique trail.