During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

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

Board a mine car and descend the #190 slope 300 feet underground into the Clark Vein of coal.

The oldest Italian café in Boston, this spot also serves as a veritable museum of vintage coffee ephemera.

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

What was once a true peninsula has now been filled in, causing the water to recede and leaving many streetside "waterfronts" and landlocked "islands."

This memorial honors those who served on Gallops Island Radio Training Station during the second World War.

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

This massive tea kettle was once a promotional stunt for the Oriental Teashop.