A short trail leads to an overlook of the buttes. April 28, 2014 by Matt ThomasA short trail leads to an overlook of the buttes. Pawnee National Grassland About Matt Thomas Matt is an avid writer and explorer, who loves to showcase his home state of Colorado. His favorite place to be is right here in the Centennial State. Previous Post:Pawnee National Grassland – by Greeley