A few years ago I shared a small collection of high resolution wallpaper images of Kunming, China here for free. I always had it in my mind to release more of those, which I keep in a folder on my laptop that I have set to automatically rotate between on my computer. Here are a few more of those, this time from Australia.
These are 2,800 x 1,800px in size: native resolution for what I use, a 15″ Macbook Pro. They will look great on basically any computer, though.
If you’re unclear on how to change your desktop wallpaper, here are instructions for Mac & Windows: