An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

A house and yard adorned with bizarre concrete sculptures in a Milwaukee suburb.

This 80.33 troy ounces of solid gold is believed to be the largest nugget from Oregon still in its original form.

A brick-paved former section of the historic coast-to-coast highway.

An obelisk commemorating Lincoln's role in connecting the coasts.

This small cemetery is all that remains of Atlanta's first Black communities.

Developers built a Walmart around one family's plot and constructed a mausoleum in the parking lot.

One-of-a-kind museum inside the first Boeing 747-400 ever made.

This collection of ferns from across the globe is the largest assortment in the United States.

This hidden stone has absorbed decades of human anxiety.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

The beauty of urban decay, hiding some dark secrets.

This "living building" on Georgia Tech's campus is home to a blueberry orchard, honeybees, and more than 900 solar panels.

A provocative museum dedicated to the genre and the harsh realities that inspired its origins.

A medical facility that has been kept frozen in time.

This grand stone tower was dedicated to a famed American humorist almost by coincidence.

The haunted reputation of these abandoned Colorado train tunnels is probably not helped by the terrifying spiked fence.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

In a small Japanese garden off a busy Denver street, a memorial to a brave, principled politician.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

This sidewalk tribute honors Colorado's great culinary creation.

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.