This mountain lake 4k wallpaper shows the huge mountains in the background and a crystal blue lake in the forground and a line of trees going around the edge of it. It sure does look like one really nice place to visit, maybe do a bit of boating and some fishing. Just watch out for the bears and you’ll be fine. Preview this 4k wallpaper and download and set it as your wallpaper, background or screensaver. Or why not share it with your friends online using the share buttons below.