The entire length of the border is marked by a 20-foot-wide slash through the trees.

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

The world's largest bicycle shelter can hold more than 12,500 two-wheelers.

A journey through 430 years of bulbiculture in the Netherlands.

Atop this former dutch railway office sits an interstellar work of art.

This towering church is home to a world-famous organ and a treasure trove of medieval art.

The last of Amsterdam's original sea level markers remaining in place.

Amsterdam's former hotspot for public executions and dissections.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

The Bloemen Route, or “Flower Route”, stretches 25 miles through prime Dutch tulip country as a result of “tulip mania,” the world’s first economic bubble.

Residing along a busy thoroughfare, this sculpture urges passersby to consider the future.

A majestic lion statue guards this Parisian botanical garden, and feeds on an unsettling item.

Inside this store, a mysterious statue draws visitors from the world over.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

A Wild West jailhouse that slid down the mountainside.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

A mysterious spirit totem at the edge of Navajo lands.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

An artificial crater field that trained astronauts for lunar exploration.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

A black cottonwood gets a second life as a home for books.

A wild west land agreement was etched right onto this historic Idaho stone.

A mining town, now abandoned, was built in a canyon so narrow that the railroad ran right through the hotel lobby.

Despite his legacy of work in Spain, Cuba, and Florida, the larger-than-life writer's grave is a simple affair tucked in an Idaho cemetery.