The oldest continuously-operating tavern in Wisconsin used a clever loophole to serve alcohol during Prohibition.

This remote desert watering hole has a connection to a curious chapter of American history.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

Experience a charming 1930's version of "infotainment."

An overlooked monument to the celebrity gangster who helped put the sin in Sin City.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

An exotic wildlife habitat right off The Strip.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

This circus town museum recognizes the outstanding clowns of history.

This kaleidoscopic mural shows Bob Dylan throughout his transition from young troubadour to Nobel laureate.

Funhouse of found art and participatory sculpture.

A bronze statue on a downtown corner honors Minneapolis's favorite career gal.

Find out what it sounds like when doves cry at Prince's recording studio estate turned museum.

This 40-room dwelling tucked within a cliff was built by the basin's prehistoric residents.

This architectural stunner is one of the few surviving Egyptian Revival theaters in the U.S.

It's clear this abandoned Art Deco gem was no ordinary cleaners.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

Before founding the American Red Cross, Clara Barton had a tremendous humanitarian impact by locating thousands of missing soldiers.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

The "lovely red Vega" of the legendary record-settling pilot.