If you are looking for some additional wallpapers for your Mac that is running OS X Mavericks there is no need to browse the Internet. You can use a method described below to access 43 hidden wallpapers in Mac OS X Mavericks.
Start by opening your Finder. Simply click on the Finder icon located in your Dock. Hit Command + Shift + G to open Finder’s Go to Folder window. Now you have to enter this path:
/Library/Screen Savers/Default Collections/
When you click Go, you’ll be taken to four folders, which contain 43 wallpapers. Feel free to browse through and if you find a wallpaper that you like, right-click on it and select Set Desktop Picture. Check out the video tutorial below for detailed step-by-step instructions.