One of the world's longest murals depicts the history of diversity in Los Angeles.

The site of a classic series of Laurel and Hardy pratfalls.

This hilltop park offers magnificent views and a Frank Lloyd Wright masterpiece.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

Historic funicular railway, believed to be the shortest railroad in the world.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Established in the '60s, a family-owned tropical drink bar founded by Ray Buhen, bartender to the stars.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Resting place of Hollywood's immortals is also site of summer film screenings.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

An idle pastime becomes a record holder in Boys Town, Nebraska.

Its floors are marked by colorful cues depicting Michigan's native fauna.

Everyone's invited to put on a miniature concert with this world-class musical wonder.

These gardens recreate unique and endangered Michigan habitats.

An ever-evolving wall of graffiti art off East Liberty Street.

Detroit’s Eastern Market has been transformed into an outdoor museum with colorful murals that address social issues and symbolize the city.

The world’s largest Masonic temple was saved by the White Stripes.

To truly appreciate Detroit's landmark skyscraper, you have to step inside.

A wacky two-story folk-art assemblage of carved and found objects, with lights, motion, and sound now in need of financial support.

One of the best collections of antique printing machinery in the world.