Made with SRTM altimetric data, somewhere in the Pyrénées mountains (natural border between France and Spain). I will probably change the colour of high altitude fake grass to make it more dry (or do you say drier? Dryer? Sorry for my bad english...).
(http://img39.imageshack.us/img39/8418/pyrenees.th.png) (http://img39.imageshack.us/i/pyrenees.png/)
Erwan
The high altitude grass may help if it was drier and more sparse. Good start.