Northern Mexico has the best highway system in the country. Additionally, the area's sparse population means heavy traffic congestion is seldom an issue outside of the Monterrey area. As a result, taking the bus or finding a few friends to carpool with are probably the best option for getting around. If you are short on time there are many regional flights between the larger cities. If you have plenty of time buying a horse or bicycle would really allow one to slow down and absorb the region's unique scenery, culture and lifestyle; it could be the travel experience of a lifetime.
