When U.S. Route 80 was established through Arizona more than a century ago, few may have realized that four historical communities would combine to provide exciting experiences in the heart of Arizona’s wild west. Benson, Bisbee, Tombstone and Douglas, in Cochise County remain popular attractions that bring in countless RVers every year.Campgrounds abound and each community welcomes travellers throughout the snowbird season to make the most of your visit. Benson is known as the gateway to Cochise County and is one of the best starting points from the I-10 to what is now called Old U.S. Route 80.