Looks absolutely amazing, like a realistic hiking map! Everything about it is just perfect! I'm definitely going to try a similar style in the future. Love it!

If you're really going for that "realistic printed" look, i'd recommend the colors to be slightly offset from one another in different directions to produce slight irregularities like printing offsets and overlaps. You would also want to add a slight blur/bleed to each of the color layers. The paper texture would also need a different type of filtering/screening/transparency settings.