This massive roadside mascot was the first version of the giant to illustrate his butt.

Maine's oldest diner also happens to win acclaim for its elevated comfort food.

Triangular House built on a leafy residential street in St. Paul.

A Foundry on a Sleepy Street.

The remains of a World War II munitions factory still haunt the fields of this Twin Cities suburb.

60 feet of towering steel balances gracefully.

The blinking light atop the iconic landmark has been sending secret messages for decades.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

This forgotten Frank Lloyd Wright house is an architectural marvel at the end of a sleepy residential street.

This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

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

This centerpiece of the Hollywood & Highland shopping center is a recreation of a long-lost movie set.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

Where the notorious gang lived while on the run from the FBI.

Eight "Guardians of Health" protect this art deco water tower from pollutants and bacteria.

Also known as Napoleon's Canal, this waterway was created on the orders of the general, and construction was interrupted by Waterloo.

A restaurant and lodge in northern Wisconsin which served as a clandestine hideout for John Dillinger and featured one of the most famous botched FBI raids in history.

A hundred-year-old museum filled with giant physics toys and experiments designed by grad students.

This forgotten beach house built to look like a Frank Lloyd Wright masterpiece overlooks a hidden beach.

This double-arched masonry highway bridge is the only structure of its kind in Minnesota.

For posterity, a singular achievement: 3,780 hours of dancing.

Secret hideaway for an alternative beach experience.