Louie talks with PJ Viera, the UTEP Encyclopedia executive editor, about a walking tour slated for 11AM Saturday, July 19, that starts at the Gerald and Stanlee Rubin Center for the Visual Arts, just south of the Sun Bowl. Walkers may expect to walk the campus for at least 1 1/2 hours as Viera shows visitors some of the more obscure vista points of the campus. Bring comfortable shoes and a bottle of water. The tour is free, and more information is available at http://encyclopedia.utep.edu/index.php/Main_Page