The national parks of the United States are extremely beautiful and precious. They represent a variety of ecosystems and the biodiversity is astounding. Features:▷ Auto-saves to SD card when you share (you don’t have to actually send it).▷ Contains 30 wallpapersAll images copyright their respective owners or public domain.Tags: travel, theme, dream, dreamtree, photos, scenery, photography, u.s., grand canyon, yosemite, parks, nature, biodiversity, ecosystms, parksLegal notice: We believe our images fall under the fair use doctrine as they are reduced size and excerpted for informational purposes. However, if you would like to request removal of an image from our collection for copyright reasons, feel free to contact us at [email protected] and we’ll be happy to oblige.