Durango Adventure Tours - Aventura Pantera
Durango Tour Guide
If you are going to visit the Zone of Silence (Zona del Silencio) in Durango and Coahuila, you could go on your own, but a guide could really help. Aventura Pantera tour company is really good. Walter Bishop Velarde is not only a fine man, he is a great guide and he really knows the back country of Durango and Coahuila. His trips are for backpackers and bicyclists.
Besides the Zone of Silence, Walter does tours to Mapimi, the Baranca del Cobre and birding tours for the area between Durango and Sinaloa.
Walter Bishop's web site.