A museum dedicated to a Cold War era sausage.

Art installations, derelict railcars, and endangered grasshoppers all call this south Berlin park home.

Taste freshly foraged yarrow and black locust blossoms at this ambitious cocktail bar.

Known simply as "The Hand," this famous public sculpture in Berlin was featured in a Depeche Mode music video.

These former Nazi anti-aircraft towers offer a singular view of the north of Berlin in the summer, and a sanctuary for bats in winter.

Visitors can explore the role of mysticism throughout the ages inside this interactive museum of magic.

An abandoned NSA listening post on Berlin's "Devil's Mountain."

Art and a pun, all in one.

The most visited, and possibly most controversial, museum in Germany.

Started as a kitchen garden, now the second largest botanical garden in the world.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

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

An eerie, derelict amusement park in Berlin.

The hallowed remains of a 900-year old Ancestral Pueblo great house.

Hidden in the New Mexico desert southeast of Roswell, nine small deep lakes formed inside sinkholes.

Hidden in the Chihuahuan Desert resides an amazing collection of petroglyphs.

A natural formation that resembles a camel resting in the New Mexico desert.

The only Native American comic shop in the world.

A frozen oasis lies beneath the scorching New Mexico desert.

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

On the edge of the Valles Caldera National Preserve, these rock formations create an eerie landscape.

At this research institute, the chile is king.

The building stands within a quiet, postcard-perfect New Mexico village.

It's easy to see why this eclectic architectural wonder has been dubbed the "Spaceship House."