Photo taken in my back yard with a FujiFilm FinePix S1500, tweaked a bit in Darktable, and cleaned up in the GIMP.
The wallpaper comes in 3 aspect ratios, 16:9, 16:10, and 4:3.
Use whatever one matches your screen resolution, it should scale.
Monitor Preview Template: fav.me/d38uma3
Thanks to DragonForce for the inspiration for the wallpaper name, taken from the lyrics to Dawn over a New World.