There are lots of horses in the Sierra Madres- much of this area is ranch land. Actually Chihuahua is the origin area for the cowboy- not Texas as we gringos often think!
Anyway, this is a great place for hopping on a slick pony and riding.
We can put together trips for you that will involve daily riding, overnight trips, or just an occasional ride.
One other option is the springtime is the Cabalgata Villista usually in March. It is a commemoration of the invasion of the USA by Pancho Villa and it ends in Columbus, New Mexcio.