Desktopography has posted their third annual natural wallpaper exibition. This 2007 collection of 40 beautifully designed nature-themed desktop wallpapers by selected designers are all available as free downloads for your Mac or PC in the appropriate resolutions.
Desktopography has been doing this since 2005 and the selections continue to grow. The 2005 and 2006 selections are also still available for download. They are a non-profit, fun project site to share with friends and family.
Here are a few examples of their lovely new desktop wallpapers:
So? what are you waiting for, go get 'em!
Right here.