There is a family the raise bison here in Forest Grove,(L-Bar-T Bison) just a few miles from me. I see there herd every time I go south on the old hwy.
They have a booth in some of the local farmers markets around here where you can puchase some of there meat, and they sell from the store at the ranch also. I have a couple of pachages of ground bison berger in the freezer for spaghetti and such. There are also a few resturants around here that sell buffalo burgers around here. I have also had horse meat also, very good meat, but hard to find