OS X Mountain Lion is due to be released next month but if you’re like us you don’t want to wait that long to get your hands on the new beautiful wallpapers. These come to us from the latest Mountain Lion developer preview, and each of the 15 images is at a gigantic 3200×2000 resolution, making them ready for whatever retina Mac or iOS device you want to dress up.

Click any picture below to open the full sized image.





It looks like a few of the background pictures that Apple selected for OS X Mountain Lion come from the National Geographic Photo Contest wallpaper collection we posted a while back. Regardless of where they come from, they’re all gorgeous as usual.

Like these? Check out more wallpapers we’ve posted in the past.

Thanks for sending these in JM