Dalton Highway
414 miles - Thirteen to 15 hours, each way.
A trip along the Dalton Highway is an adventure that will take you on the only road in the United States to cross the Yukon River, Arctic Circle, and Brooks Range. Named for James William Dalton, a North Slope engineer, the Dalton was originally developed as a haul road connecting the Yukon River and Prudhoe Bay during construction of the Trans-Alaska Pipeline.