The History of Middle-earth (chibi version) - Part 258 - Crossing the Rubicon
I'm sure Araman had many more terrain features than shown,. but unfortunately Tolkien's only map of the place was an extremely rough large-scale pencil sketch.
Part 258 Crossing the Rubicon
Next time: Part 259: They called me mad! Me!! Mad!!!!
Chibis by the now-dead website formerly known as tektek.org
Agreeing on Aruman having more features than shown, I think the same holds true for the whole of Aman. I bet Eldamar had way more settlements and landmarks than just Tirion and Alqualonde. It's most likely also true for Beleriand and the area of Middle Earth shown in the LoTR map.
Because of this event (Feanor abandoning the rest of the Noldor) I always assumed the Feanorian faction in Beleriand had a much more militarized population than Fingolfin's and Finrod's lands, who probably were left with the bulk of the civillians.