Here are some shots I took of my brothers Malifaux Swamp board. Sorry for the lack of quality, I had to use my phones 3MP camera.
The terrain features are separate pieces crafted from foamcore, craft sticks and poly foam. the trees are the only commercially bought item, they are from Woodland Scenics. The base is a 3'x3' piece of MDF sprayed various shades of brown and green then 30 min epoxy was poured and stippled over the surface with crumpled up paper. All the pieces can be rearranged to form different layouts.