White-Knuckle Wandering
There's nothing quite like a good road trip, especially when you're exploring new surroundings and enjoying the scenery. And while most travelers agree that seeing the world is about the journey, not the destination, there are roads so adventurous or spine-tingling that they become destinations themselves. Here are 21 routes around the world that should be on the adventurous driver's bucket list, including an icy road in northern Minnesota that connects a tiny U.S. enclave with the rest of the country — but only when Mother Nature agrees.