Okay this is my first scene creation. If you take a look at the stones you will notice a texture called lichen (moss). The lichen is controlled by a mask but for some reason it will not render or even show up in the preview. Please let me know if you find a solution. The zipfile contains two meshes, the newer one uses a mesh to simulate the grass whereas the original scene used strand particle only. I have added mist to the scene but you can easily desconnected the nodes if you like. Enjoy!
The Scene is great.... You could Try some different colors on hills in the background ,rest is perfect ! Lightning is very good and realistic...........