Download Nature: Little River, Tremont, Great Smoky Mountains National Park Wallpaper from the all Widescreen (4K 5K 8K Ultra HD resolutions) for mobiles, tablets and desktops devices with Microsoft Windows / Apple iOS & MacOS / Android / Linux and other devices. Nature: Little River, Tremont, Great Smoky Mountains National Park Wallpaper is part of the Great Smoky Mountains National Park collection.