A random collection of photographed wallpapers available at Zonters.com. You can also browse from different categories of wallpapers.
Large Pictures (www.largepictures.net)
Another great portal for stunning HD wallpapers from different categories. You can browse sceneries, lightening, sports, game and other categories of desktop wallpapers at Large Pictures.
WallPaperStock has a large collection of free wall papers and free stock photos. You can browse hundreds of categories of thousands of wallpapers.
At deviantART you can browse wallpapers of a large community who share their art and creativities at deviantART. There you can find wallpaper arts designed by various artists around the globe.
WALLPAPERHERE provides top quality HD and 3D wallpapers of various categories. Browse all top rated and most downloaded wallpapers and download for free.
Enjoy cool and stunning wallpapers, and share your favourite portals in comments.