This was an anniversary map made of the Banff area. I used the same approach I'd normally use for a city map; building the draft from public domain maps. That's what gave me the park borders to engrave but in hindsight I wish I'd found a way to add the topography. All the mountains around Banff are really what the area's known for.
Meanwhile, I've been experimenting with burning a hole in the backing instead of stapling a bit of lace on the back. So far it seems to be working pretty well.