So I lined the Southern map border with trees. Much easier than rocks. I just arranged about 9 or 10 of them then did a copy and paste, and moved them over a little and did some minor tweaking. I then did a copy and paste from the middle of the cluster I had just created and so on. I’m really happy with the outcome. Much more natural than the rock border.

Tomorrow I hope to knock out the Northern map border with some pine trees. Then I’ll try my hand at using water for the Eastern border.