you turn off somewhere before you reaching Dukhan. And you go off road all the way there. Pass the ostrich farm then the movie set. Here some photos for you :

[img_assist|nid=24324|title=1|desc=|link=none|align=left|width=180|height=135][img_assist|nid=24328|title=1(1)|desc=|link=none|align=left|width=180|height=135]

[img_assist|nid=24329|title=1(2)|desc=|link=none|align=left|width=180|height=135][img_assist|nid=24330|title=1(3)|desc=|link=none|align=left|width=180|height=135]

[img_assist|nid=24332|title=1(4)|desc=|link=none|align=left|width=180|height=135][img_assist|nid=24333|title=1(5)|desc=|link=none|align=left|width=180|height=135]

[img_assist|nid=24334|title=1(6)|desc=|link=none|align=left|width=180|height=135][img_assist|nid=24335|title=1(7)|desc=|link=none|align=left|width=180|height=135]