[{SlideShowNav}] !!!Sand Dunes, Sahara [{Image src='180ly.jpg' width='650' height='487' alt='Sand Dunes, Sahara' class='image_left' popup='false'}] [{SET customtitle='Sand Dunes, Sahara'}] \\ The sand dunes of the Sahara Desert are stunning, but are not the most common landform. Rock and gravel landscapes are much more common, though less photogenic.