Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

During the holidays, a vintage subway train whisks New Yorkers back in time.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

On the Oregon coast there is a natural hole that seems to be draining the sea.

A massive sea stack famous for its appearance in The Goonies.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

The neighborhood church casts a breast-shaped shadow that locals have come to call the “two o’clock titty.”

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

Traditional 15th century Chinese garden in the middle of Vancouver.

Elevated freight railway turned wildly successful urban park.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

Secret North Korean passage discovered below the world's most dangerous border.

This former “ante-chamber to the guillotine” has been refurbished to illustrate the brutal history of French justice.

The celebrated eyesore created by starry-eyed sweethearts.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

Sacred Indian temple that’s all monkey business.

This nearly endless university hallway is home to a unique sunset known as "MIThenge."

A rough granite monument marks the spot where Europeans first caught sight of the San Francisco Bay.

The graffiti-covered remnants of a former triangulation station are balanced precariously on this California peak.

Another of California's unused Cold War missile defense complexes has become a graffiti gallery.