Hires Model of a Desert Landscape: 500x500m

> This is a VRay scene
> The area is ~500x500m
> The stack is still available to disable 1 turbosmooth iteration
> Without rocks and turbosmooth: polys 124,800; vertices 62,901
> Environment fog is shown on the renders. This is available to be turned on and off in the environment dialog.
> The maps are jpg for diffuse; the bump is a normalmap.
> The edges are flat, so you can tile the terrain...from a higher camera you will be able to see these borders.