An iconic 1960s theater with a Buckminster Fuller-style geodesic dome.

The arch that celebrated the completion of the Lincoln and Victory highways.

This beloved roadside attraction welcomes visitors with his signature neon smile.

Bill Murray bowled three straight strikes here at Reno's "Taj Mahal of Tenpins."

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.

Dubbed the "Blade Runner dragon," this buzzing neon sign is a beloved local icon.

Eat burgers beneath gargantuan taxidermy and thousands of dollar bills in Utah's oldest continuously-operating bar.

Dozens of rockets and missiles are on display outside a testing facility in the Utah desert.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

A winding, cliffside stretch of road overlooking the Delaware River.

Stroll through a wonderland of stupendous moss-covered trees.

The home where the famous astrologer wrote some of his most telling prophecies.

This historic stone gate tower is now just a lonely relic in the middle of a swamp.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

This historic railroad hotel built from Kansas limestone was once the most popular hotels for traveling salesmen in the midwest.

This tiny cafe is one of the last meeting places of its kind, allowing revolutionaries a place to plot.

This massive blockhead sculpture hides an entire library.

This lesser-known Frank Gehry building houses a treasure trove of cinema history.

This Parisian fountain is a little bit fantasy and a little bit nightclub.

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.

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

The castle where the Marquis de Sade lived out his darkest fantasies.

Even France's favorite aquatic son Jacques Cousteau, couldn't get to the bottom of it.

The mental institution where Van Gogh created some of his most famous work now allows guests to walk in the artist's footsteps.