Wallpaper «autumn, lake, Colorado, USA, aspen, Aspen» from the «Landscapes» section in 3840x2400 (4К) resolution. JPG format, file size 4.2 MB. Author: vitjok_koval, published on 02.11.2025. Main colors: dark olive, brass, dark gold, pear. The picture can be downloaded for free in any supported resolution and set as a desktop or phone background.