3. Skippers Canyon Road, New Zealand
If you can see the aerial view of this particular road then you wouldn’t probably want to travel via it. The whole road has been made from a cut of a very narrow cliff face. It is a very windy road and in order to drive through it, you need a special kind of permission. If by some miracle you do get the permission then you better start praying that you can drive through it without colliding or falling off the road.