A spherical "micro-nation" in the heart of Vienna.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

São Paulo's oldest magic shop has been hiding in plain sight for nearly four decades.

A huge boat-shaped hotel with a blood red pool and other oddities.

Bolivia's needle-like rock formations.

Sculptures, jams, and the wild west collide at this folksy retreat.

A young state senator's deathbed plea to be buried inside a rock resulted in this unusual grave site.

Florida’s half-sized replica of the Vietnam Veterans Wall.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

This largely forgotten piece of Cold War history stands hidden in the woods just north of the Mississippi Gulf Coast.

These memorials built by an eccentric bachelor on the side of Interstate 5 cause both wonder and traffic accidents.

A humble ode to the heroic air rescue efforts of the United States Coast Guard serving on the Great Lakes.

Dedicated to the victims of one of the deadliest hurricanes to strike the United States in recorded history.

A monument to the first person to sail around the world solo, nowhere close to where he was born, set sail, or landed.

Surrounded by industrial sprawl, a small monument marks the site of William Penn's first landing in Pennsylvania.

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

A memorial to a larger-than-life legend, inside a county that also holds Bunyan's death certificate.

One of the earliest—and most commonly forgotten—acts of rebellion against English rule.

This monument commemorates an aeronaut who allegedly flew a plane before the Wright brothers.

The final resting place of the Hunkpapa Lakota leader Tatanka Iyotaka, commonly known by the English translation Sitting Bull.

The fountains of the U.S. Navy Memorial are annually salted with water from the Seven Seas as part of a nautical ritual.

This high-perched pachyderm marks the memory of not one, but two elephants gunned down in small New England towns.

A bas relief commemorates the "Nuns of the Battlefield" who cared for soldiers on both sides of the conflict.

A community-funded monument to kindness in the face of life's difficulties.