A huge work of Burning Man-inspired outsider art on the grounds of a California winery.

Wheels of chrome by the thousands adorn this California Historical Landmark.

California's own medieval Italian castle, authentic down to the 300-year-old iron maiden in the dungeon.

A sculpture dedicated to Napa Valley's oldest mineral water company.

A tribute to the life and work of the beloved "Peanuts" cartoonist.

340 bicycles, 65 feet high.

Monumental sculptures of Patrick Amiot, constructed from debris, detritus, and determination.

A tribute to one man's legacy of improving the accordion's reputation.

The unedited photograph called "Bliss" has graced the screens of over a billion computers.

The largest drain hole in the world.

The only parking meter in the entire town, it is surrounded by 100 free spaces.

Seven ceramic sculptures are scattered around this California college campus.

A mesmerizing disco ball-like sculpture along the Sacramento River Walk.

A replica of the first public theater built in California.

The California capital city once stood 10 feet lower than it does today.

This 15-story mural celebrates the 50th anniversary of the musician's iconic "At Folsom Prison" album.

Curiously, this large sporting goods store features 14 wax representations of American presidents.

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

The colossal cartoon man stands outside a Nevada museum.

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

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

The smallest country in the world.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

A tree bears footwear on the loneliest road in America.