Alexander Hamilton’s creation caused quite a bit of controversy.

This monument marks the beginning journey of a wounded soldier's leg that ended up almost two states away.

One artist’s scheme to expand museum viewing hours into the evening led to the illumination of an entire city.

A 1,100-ton train fell through the floor in 1953. Workers got it patched up in just 72 hours.

A hidden gem on the lawn of the U.S. Capitol Building designed by landscape architect Frederick Law Olmsted.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

The "lovely red Vega" of the legendary record-settling pilot.

While most wind tunnels test scale models, the "Cave of Winds" was large enough for actual airplanes.

Look closely and you’ll notice that the color changes a third of the way up the tower.

A tiny monument to the unsuccessful attempt by Thomas Jefferson to place the prime meridian in Washington.

The only tennis court that falls under the jurisdiction of the central bank.

An overlooked memorial honoring the local Washington residents who died in World War I.

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

The smallest post office in the United States is no bigger than a broom closet.

In the depths of the Everglades, one man has dedicated his life to studying the elusive Skunk Ape.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

In a small Japanese garden off a busy Denver street, a memorial to a brave, principled politician.

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.

A Rocky Mountain city provides a happy ending for a pinto pony and his Brobdingnagian red chair.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

A downtown park built on top of unclaimed graves.

It's easy to forget what century it is as you wander this rustic homestead.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

One man's love for East Coast diner culture brought an entire eatery all the way from New Jersey to Colorado.