Landscape created in Blender 2.64
...by Prebeo Animation Studios
All I see is the terrain, because I don't have the images you used for trees on my computer. You need to pack those files into the blend file. After you finished a project you go to File - External Data - Pack into .blend.
Ok, but it is an easy texture to get of CG textures under the tree category
I never thought of doing that with the external files. I will do that more often now.
Cool landscape, but it's not a field if it has trees.