Something aside from Sim Citeh maybe?
Fall has had a big effect on the area around here. Never living in the mountains until this year I haven't really observed the best of fall.
You can see the Cripple Creek gold mine in the distance here.
These next 2 are from my yard.
It didn't even give the trees a chance to shed their leaves yet.
I hope you enjoyed this despite it not being Sim City. Where I live has contributed greatly to making scenes in the game, and I hope you found it enjoyable to have a look into my inspiration.