This rustic old building is said to be the most photographed barn in America.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

One of two side-by-side totem pole parks dedicated to educating visitors on Tlingit history and culture.

A massive sustainable farm designed by the mastermind behind Central Park.

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

Legend has it that President Grant’s frequent drinking in the lobby gave rise to the term “lobbyist.”

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

Perhaps the most scandalous statue of America's first president.

There’s a hidden military meme engraved on the World War II Memorial.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

A ruined Maya city that suffered a years-long case of mistaken identity.

An impressive century-old, to-scale topographical map of Guatemala.

Central America's deepest lake is actually a volcanic caldera, surrounded by three volcanoes.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

Art and a pun, all in one.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The oldest of only three existing statues of the great novelist stands in a city he did not care for.

Enjoy a slice while browsing the world's largest collection of pizza memorabilia.

The sounds of the world's largest fully functioning pipe organ dazzle shoppers at a Philadelphia Macy's.

The fastest transatlantic ocean liner sat abandoned in a Philadelphia shipyard for decades.

This elaborate towering structure was once famed for its revolutionary height.

Yo, Adrian!

The first American department store, and home to the largest operating musical instrument in the world.