I came across this on pinterest and it seemed perfect for my town! Unfortunately I don't know if there's a 'south' section of the path around anywhere. I tried searching but with no luck, so if anyone has seen it around, or anything similar, that'd be awesome! ^^
Open one in pain or an editing program, flip it so the snow is south, crop out the qr so it's just the tile, save it and upload it here: https://www.thulinma.com/acnl/
This site makes qrs.