Memorial to the father of the Republic of China.

An ordinary pond with fish from out of this world.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

This stunning blue and gold room changed cities twice before becoming part of the Smithsonian.

The bombed out remains of the old church were kept intact next to the new one, as a reminder of the futility of war.

Strange rock formations tower above the river that snakes through this enchanting Icelandic canyon.

A giant doughnut was given to the small New Zealand town of Springfield to promote "The Simpsons Movie."

The embalmed remains of the communist leader lie within a custom crystal coffin.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

The gorgeous entrances into the city's underbelly look more like grand halls than subway stops.

This narrow coastline trail through the dense Kauai wilderness is among the most beautiful and dangerous in the world.

Affectionately known as "Lord Bot," this historic statue has a cult social media following and rightly claims to be “the most metal inhabitant of the Wren Yard.”

Why walk on this historical site when you can zoom down instead?

Illegal drag racing two stories beneath Chicago’s streets.

A derelict bit of infrastructure from the canal that once ran through D.C. is landlocked in the heart of the city.

It's good luck to be mocked by this monkey.

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

Every hour the doors open to reenact the legend of the heroic mayor who saved his town by drinking a gallon of wine.

It has an American Dream Car exhibit, Europe's largest Formula One collection, and many, many mannequins.

What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

One of few surviving standpipe water towers in the U.S.

Take a monster truck tour around an ostrich farm in the middle of the desert.