This lab's maddening silence is good for business but bad for sanity.

A park in Mexico offers all the experiences of an illegal border crossing except for one: the border.

These ruins of a pre-Columbian cliff village are among the most beautiful and well preserved in New Mexico.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

The secret city built by the Manhattan Project.

A palatial sculpture park was built illegally and in secret by a self-taught artist over 36 years.

Fire meets ice at the southernmost volcano on Earth.

Got apples?

"In the Dark" Restaurant in Paris offers dinner in complete darkness.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

One hundred years ago this small house in downtown Zürich became the birthplace of the Dada movement.

An ancient artistic garden parlor full of hidden water wonders.

A museum of carnival attractions where you are invited to ride the rides.

The wreckage of a tragic plane crash is on display at this museum devoted to a famous Italian conspiracy.

What if all public housing projects had been designed by "the Pygmalion of modern architecture," not only their prototype?

The premier place to experience the Victorian imagining of the steam-powered future.

An isolated village literally built into the crevices and rock formations of a mountain.

A series of modernist treehouse hotel rooms grace the outskirts of an Arctic forest.

The home of the Dead Sea Scrolls is an abstract modernist dream.

A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

The exact whereabouts of this surreal cabinet of curiosities are rarely the same place twice.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

Internationally recognized group that works to protect the wolf and educate the public about its plight.

Less a museum than a bizarre fantasy world created by artists and engineers.