This 17th-century street hidden beneath Edinburgh was once a breeding ground for the black death.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

Famously misunderstood wonder of the ancient world

This bridge is the first to be made entirely from iron, but designed like it was still made of wood.

The quiet field that inspired one of the most famous songs of all time.

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

Nestled near the mountains of western Canada resides this behemoth earth mover.

Go inside to really appreciate this 500-year-old technological masterpiece.

Milan's duomo is covered in beautiful carving including a curious "dinosaur-like" beast.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

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

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

Historic site where Native American hunters once trapped and killed buffalo.

A sleepy little town that had the greatest landslide in North American history fall on it.

Possibly the world’s easiest Easter-egg hunt.

Blackfoot petroglyphs of southern Alberta which date back as far as 7000 B.C.

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

Built after the 1991 discovery of one of the world's most complete T.rex skeletons in the nearby hills.

Kitschy steak joint where customers can cook their own meat over an eternal flame.