Faces carved into the cliffs create an otherworldly walking trail.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

Stone carvings record the Norse myth of Sigurd, providing a glimpse into Scandinavia's transition from paganism to Christianity.

The "last unrestored grand mansion of Savannah" is now a cramped, mouldering maze of antiques.

Tour the sci-fi-esque reality of governmental disease management.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

An underground magnet for ever-changing street art.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

The beauty of urban decay, hiding some dark secrets.

After just one epic test blast, this literal loose cannon proved too explosive for combat.

Shaped like a big top tent, this memorial honors the victims of a terrible train wreck.

Death comes to anyone who dares to touch this concrete column.

Could this grave be the true resting place of legendary gunfighter "Doc" Holliday? Unclear.

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

A real (but thankfully not live) missile stands tall as a monument to the United States military in the small town of Cordele.

The site where Confederate president Jefferson Davis was defeated has been marked with a bust... that leaves that part out.

The remnants of sheer survival in Dublin's monastery district.

A suspended garden, now gone, once hung in the middle of this abandoned church.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

Mussolini gave Cincinnati a bronze statue of Romulus and Remus suckling at a wolf's teats.

An abandoned munitions factory with a shot tower continues to wage war on the surrounding environment.

Marvel at this turn-of-the-century masterpiece that has been turned into a rather stately supermarket.

These beautiful wineries were at the center of Lake Erie's "grape belt" back when the Midwest dominated American wine production.

The only presidential monument to display a late POTUS's actual casket.