A monument to the art of slicing people open.

A Bibliophile's Dream.

A lush green oasis in the middle of Chicago.

A speakeasy takes on Chicago's drinking culture.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

A stack of stones steeped in Irish folklore, much like the hero they're connected to, hide in plain sight.

An abandoned munitions storage facility with a rich architectural history.

Tucked away inside a historic Savannah hotel is a hundred-year history presented in ladies' lids.

"X" marks the spot of an echo chamber in the middle of a plaza.

Once the last route taken by condemned prisoners.

It took more than 20 years and a sharp eye for one man to assemble this quirky collection.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.

This library and museum is dedicated to the life and literature of the Indianapolis native author.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.

Mutant vegetables, transgenic mosquitos, and atomic rodents span the walls of this one-of-a-kind museum.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

Rows of 19th-century brick ovens used to process coal into coke form the center of a wooded park.

Dental instruments from the illustrious history of American dentistry.

According to local myth this cemetery is half evil spirits, half good—split down the middle.

A retired firefighter created this contraption so he and his family wouldn't die if accidentally buried alive.

A building-sized painting of the renowned 19th-century American abolitionist.