A naturally mummified 2,000-year-old man.

Two thousand artifacts from around the world collected by one woman who loved to travel.

Famous church recognized for both its unique design and disciplined monks that live according to the Benedictine discipline.

The first American department store, and home to the largest operating musical instrument in the world.

World's first "penitentiary," meant to be humane, drove men insane.

Continuing the tradition of the dime museum in style.

A decommissioned military complex that's now a modern industrial park.

DIY collection of eclectic holdings.

Only hotel where you can legally launder money.

Unrepaired walls from a 1920 anarchist bomb attack.

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

A former waterfront market is now in the center of town due to some interesting Boston engineering.

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

Each August, one of the largest religious (and food) celebrations in the country is held in Boston.

19th century cemetery hidden in Brooklyn's Prospect Park.

2300-year-old Roman road connecting the empire.

Mysterious 500-year-old tapestries depict a unicorn hunt.

An artist's cute bronze subway sculptures belie his violent artistic past.

Ancient snack bar of the Roman Empire re-opened.

Walk into the 19th century without leaving Brooklyn.

Try not to get slimed in Tribeca.

Slyly buy a shake in the Parker Meridien lobby.

The site of the deadly Triangle Shirtwaist Factory Fire.

There must be a pun in this haystack somewhere...