One of the last remaining World War II Victory Gardens in the U.S. is quietly growing across from Fenway Park.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

The site of Paul Revere's historic two lantern warning.

This miniature feudal castle was built on a whim to honor a US Navy pioneer.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

The secluded site of a 1943 plane crash and amazing rescue is only accessible by hiking through the woods.

Boise State's stadium was the first non-green football field in the world.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

Jail from the 19th century that was built by inmates.

These black pillars of volcanic basalt seem to call mountain climbers with an unbreakable siren song.

The palatial McDonald's that inspired Wesley Willis.

Landmark Chicago building narrowly avoided destruction.

Illegal drag racing two stories beneath Chicago’s streets.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

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

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

A factory in Milwaukee where poop is reclaimed… and recycled.

One of the largest aviation events in the world brings half a million aircraft enthusiasts to Wisconsin each year.

The museum houses one of the world's largest collections of glass paperweights.