This grubby wall is said to be one of the Earth's esoteric energy centers.

Real bones which are said to have belonged to a Polish dragon.

Krakow's own version of the Hollywood Walk of Fame.

This Polish cave has housed a dragon, a brothel, and an enduring legend.

Remnants from a time before electricity.

St. Mary's features one of the most spectacularly decorated cathedral interiors in all of Europe.

During World War II this was the site of an "honor camp" used as a prison for draft dodgers, Native American conscientious objectors, and Japanese-Americans—including a man who brought his case against the camp to the Supreme Court.

Sleep where gangsters fell amidst smoke and flame, with nary a bullethole to show for the legendary struggle.

Take a monster truck tour around an ostrich farm in the middle of the desert.

Legend says train robbers stashed their gold within the depths of this unusual cave.

A reproduction of earth's many biomes.

America's only nuclear missile silo open to the public.

This church on a Tohono O'Odham reservation has stood since 1797.

The world's largest military aircraft cemetery.

These pretty kitties killed and ate as many as 135 railway workers.

Illegal drag racing two stories beneath Chicago’s streets.

The palatial McDonald's that inspired Wesley Willis.

A century-old hotspot for jazz, frequented by everyone from Charlie Chaplin to Al Capone.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

The largest burial mound in the United States holds the remains of prehistoric West Virginians.

Beyond the usual stories that attend old prisons, this one has deep bloody undercurrents.

A larger than life statue of a steelworker keeps watch over a closed steel mill.

In an odd geographic anomaly this city borders two different states on opposite sides of town.

In Grand Rapids, Michigan, a marker honors the creation story of a proud fictional culture.