UPDATE 22nd November 2024.  This scenery mod works with MSFS 2024.

While the scenery in Microsoft Flight Simulator is exceptionally good, one thing it has a habit of doing is planting trees where there should be none.  This is evident in Snowdonia, Wales, where most of the mountains are bare, but Flight Simulator covers them in trees, especially in areas which are in shadow.
This mod removes most of the trees from the mountains to make the scenery look a lot closer to the real thing.