That is almost a "You can't get there from here" request. Quick look shows that you will have to first get around to the east side of GNP. Once you do that, find Hillspring, AB. Google Great Canadian Barn Dance. The restored barn is attraction enough but it is the site of a CG, & depending on night, a decent feed & barn dancing, local band. A little hokey but fun.
From there it is not a bad run to Banff.
Don't like that? Option #2 is Granview Rec Park, Granum, AB. Nice town park far enough from the highway so no noise.
Done both of them.
