Park at the State street parking garage behind the regal riveria theater on gay street. It's free to park in on weekends. After that simply walk through down town and world's fair and cut into campus at the new Min Kao Engineering building. You can follow a street behind Dougherty and Perkins that will lead you right to the stadium. It is a bit of a walk, but if you know the streets up that way, getting out of Knoxville can be a breeze or at least much better than any of the paths into the strip will be. O and ya it is free so why not? This is where I parked on game days while at school and living off campus.