The end of Springfield containing Krustylu Studios and Lard Lad Donuts is quite close to the entrance to Hogsmeade, so I think that's the main concern. Even if they place several tall trees there, we'll still be able to see a large pink donut as we walk through that arch.
My main concern is that we'll either see the backside of a bland building from within Hogsmeade, or the tops of snow-capped chimneys from within Springfield. It's one or the other, really.