A fitting attraction for the corn capital of the world.

Despite monuments in other locations, this spot in a South Dakota field is recognized by the U.S. National Geodetic Survey as the center of the 50 states.

A relic of roadside lore and perhaps the first of its kind in North America.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

A giant Troll lurks under one of Seattle's oldest bridges.

This former coal gasification plant found a curious second life as a popular public park.

Decorated by local artists, the city's utility boxes have become three-dimensional canvases.

Eclectic musical collection ranging from hurdy gurdies and orphicas to the Rolling Stones Mobile Studio.

The New Central Library is a masterpiece of contemporary architecture in the midst of downtown Calgary.

With its webbed walls and bright red coloring, Calgary's iconic bridge looks like a finger trap puzzle stretched across the river.

This 20-foot-tall sculpture is in honor of the herd of bighorn sheep that call Radium Hot Springs home.

A surviving remnant of the thick ice mass that once mantled most of Western Canada's mountains.

In 1909, the steepest and most difficult piece of track on the Canadian Pacific Railway was replaced with a series of spiralling tunnels cut into the mountains.

Though many were skeptical at first, these animal-specific routes across the Trans-Canada Highway have been a major conservation success.

The granite head appears to be deep in thought and half buried in the ground.

A controversial blue hoop has been puzzling freeway drivers since 2013.

A little bit Wonkatania, a little bit pink elephant.

The world's tallest statue of an American hero.

In Houston's airport, a cow is properly equipped to jump over the moon.

A historic, century-old house plopped along the perimeter of Houston's ballpark.

There is an unmarked red button hidden over Houston's Buffalo Bayou that is just begging to pushed...

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

This Arkansas town is known for its gangster history, its healing waters, and now its brews.

A wild trout fishery in Arkansas.