It is about a 11 mile stretch highway between Kingman and Wickenburg, AZ. It has been 5 years since I have rode it and I forgot on how much of a technical ride it is. It isn't a run that you can just haul butt. There is a lot of ups and downs and up, down, turn! There are very few areas where you can see ahead and plan your attack. To go fast on it, you definitely have to know the road very well. It is a great road to ride to work on your technical skills. It also can be a very scary road if you aren't careful.