While they're at it, have at least one Highland background w/no coastline.
I really wanted a Highlands theme course, but an inland course, and had to make a wall of trees, and 5-6 trees deep to cut off all views of coast. The wall of trees had to creep 1/2 way up 2 sides that don't have coastline, b/c certain viewpoints still had coastal views. All those trees did wonders for the object meter too.