Fallen Trees and Bushes Stands

Here’s an article on making fallen trees and bushes terrain pieces that could be used to designate rough terrain in any game.

Making River Terrain

Here’s a short tutorial on making “wild river” terrain. The impetus for this was playing the Fords of Isen scenario, but the techniques obviously could be used for river terrain for any game.

Making Alien/Mutant Vegetation From Straws

The seminal site Terragenesis has an interesting bit on making alien vegetation from drinking straws.

Making A Guard Checkpoint

Here’s a tutorial on making a nice guard checkpoint. It’d be useful for a variety of 20th century settings.