This former coal gasification plant found a curious second life as a popular public park.

A museum dedicated to the history and exploration of both popular music and science fiction.

A walk through the historic city center, under the streets of Seattle.

A wall of chewing gum moonlights as collective art.

This iconic science fiction house still looks like something from the future.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

This historic hotel invented the chocolate brownie.

This imposing Masonic temple a mile from the White House was the first public library in Washington, D.C.

Behind an abandoned storefront is an example of pioneering 1930s gas station architecture.

The site of the climactic scene from the classic horror film is now a historic landmark.

The little-known, 300-year history of the area includes former lives as a bustling tobacco port, parking lot, and industrial dump.

At 207 feet, one of the world's longest continuous escalators.

Rumor has it the hot dog stand was targeted by two Russian nuclear missiles.

The taxidermy remains of the most popular pony in children's literature.

The land is home to swimming ponies and a legendary 18th-century treasure.

A Maryland museum dedicated to Black history, housed in a historic church.

Rediscovered after a century, the father of the American Navy was reinterred in something dredged up from Davy Jones' Locker.

This elaborate towering structure was once famed for its revolutionary height.

A 200-year-old bar with a cheeky name claims to have served Edgar Allan Poe his final drink.

Meet some of the most prominent figures in Black history through life-sized wax models.

A blank headstone topped with a pile of pennies marks the final resting place of the infamous assassin.

Once America's tallest structure, now a Baltimore landmark.