This massive and unusual rock formation near Okotoks is the world's largest known glacial erratic.

Few other hotels can rival the grandeur of the Castle in the Rockies.

Hoodoos, naturally eroded land formations, stand 20 feet tall in the Canadian badlands.

Dedicated to the art and science of glass in equal measure, this space is as much laboratory as museum.

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

The library of every book lover's dreams.

Pluto is still considered a planet in Ithaca, New York.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

This huge clock made of flowers and simple machinery was once used a political weapon.

A pharmacy built in the shape of a mortar and pestle, now resembles a fancy cocktail.

Outstanding collection of 19th century medical instruments includes a life-size figure cast from as many as 200 cadavers.

Remnants of the most densely packed city in world history, that thrived on anarchy for 30 years.

Teeming with illegal goods and services, this towering maze of vice is also a popular tourist accommodation.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

Take a cruise with no movement but plenty of style in this one-of-a-kind boat mall.

This endearingly discomfited urinating statue commemorates the sneaky pees had by us all.

Dedicated to the art of hunting, with juxtapositions of contemporary art.

France's most famous cemetery, with some of its most curious tombs.