there is a tannery in your garage or workshop or shed? Dont know what kind of patients or time you have. Never tanned a bear hide myself, one day, lol. My great uncle was a trapper, and great outdoorsman, he had a 20 by 60 mile trapping lease in the yukon. He said that tanning a bear hide was too much work for him! And he was a hard worker! Anyway, way off topic and no help at all, good luck finding a tannery!
Chris