A museum dedicated to the legacy of Bob Moog and his pioneering synthesizers.

A provocative museum dedicated to the genre and the harsh realities that inspired its origins.

It took a lifetime to collect these mechanical musical wonders.

Small transmitter operated by a priest in the Netherlands.

The heart of Dutch football history.

The Bloemen Route, or “Flower Route”, stretches 25 miles through prime Dutch tulip country as a result of “tulip mania,” the world’s first economic bubble.

Oldest Museum of the Netherlands is a true cabinet of curiosities.

At this barrel organ museum, history and live concert keep Dutch street organ culture alive.

A little-known hot spring haven right below the highway.

It takes a nine-mile hike to reach these hot springs, but weary hikers are rewarded with stunning views and a warm soak.

Rushing water plunges over a 100-foot drop created by an ancient lava flow at this majestic waterfall.

A natural swimming pool in the middle of the Carite Forest.

Natural hot springs hidden in the rainforest are only accessible by boat.

Reproductions of nine banned oil paintings coyly hidden behind a curtain in a New Mexico conference room.

A multi-storied adobe complex has been inhabited for more than a thousand years.

A waterfall and cave near Arroyo Seco that inspired the writings of D. H. Lawrence, Willa Cather, and Mabel Dodge Luhan.

These aggressively sustainable art homes look like something out of 1970's science fiction.

Secluded springs in the Rio Grande Gorge offer hot bathing beside the haunted ruins of a stagecoach stop.

The site of one of the only two star-shaped forts in Japan was used as an elementary school for over a century, much longer than its life as a castle.

The largest and best-preserved rotunda in Prague.

A historic and beautiful Art Nouveau chamber in a historic railway station.

The Spanish king's private bathroom embraced the idea of a porcelain throne.

The earliest known map to show America, discovered by accident at a Paris bookshop.

A statue commemorating a beloved stray dog who was adopted by the entire neighborhood where he lived.