A Roman-style column in Oregon hides a spiral staircase inside.

The world's smallest park was dedicated in 1948 as the only colony for leprechauns west of Ireland.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

When ecosystems collide in the arid Southwest.

Prehistoric animals decorate this popular outdoor park.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

This Delaware River bridge is emblazoned with a catty slogan from a more prosperous time.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

Golden and naked, the figure that was once the highest point in New York is all that remains of the second Madison Square Garden.

Famously misunderstood wonder of the ancient world

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

Cryptid lake monster honored with its own monument.

The world's oldest and largest museum of mass transit vehicles.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

Oregon's unexpected high desert, displaying layers of time in a colorful show.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Home to items never before seen by the public.

This might just be the TARDIS of bookstores.

One artist's love letter to his city and its citizens plays out across dozens of bright murals painted on the sides of decrepit buildings.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

This playground sculpture of an icon from the past is dedicated to the children of the future.