James Dalton Highway, Alaska
Never mind the fact that this is an ice road, where traction can be an issue if you don’t have the right tires, there’s something worse waiting for you – stone storms. Yep, the wind gets so strong that it flings stones and gravel at you.
It’s also the most isolated route in the US, with only three towns along the way, and no hospitals. Locals suggest you bring survival gear if you’re gonna drive this road.