Hi guys and thanks for the feedback.
Zokissima I used the same old technique of making the rough ground shape with that white styrofoam that comes in new appliance boxes. On top of this I shaped the ground using instant paper mache, similar to Celluclay. Into this I mixed Raw Umber paint and when it had dried I highlighted the road area with Tamiya Flat Earth.
The grass is Real Grass and Green Grass from a company called Dioramaterials. Absolutely the best stuff! I applied this straight onto the base using PVA glue. They also sell bushes which you can see in the gully.
I used rubberised horsehair for the bushy areas.
Hope my figures don't ruin this one, they are my weakest modelling skill!