For the past 10 years (give or take), I've kept up this tradition of offering a new calendar based wallpaper each month. It's been a great exercise in creating something new each month either by utilizing my photography or testing a new design technique. At the end of the month, the version with dates will be removed from my site to make way for the new month's release, but the version without dates will always be available. 

If you'd like to download any of these wallpapers for your desktop, mobile or tablet (with and without dates), check out my site: kriegs.net