Cuauhtemoc is in the Mennonite country along the train line west of Chihuahua City about 2 hours (1.5 hours by road).
I really like this town- very quiet, good food, and infectious local Mexican hospitality.
Armando Cavasos and his family run a very serviceable, clean, and inexpensive hotel near the center of town called Tarahumara Inn.
Here is the contact info:
Also a good eatery is Puebla Vieja–great steaks.