Full color indexed map of the Middle Rio Grande Valley. Covers Weslaco, Mercedes, Donna, Progreso, Nuevo Progreso, Progreso Lakes, La Villa, Elsa and Edcouch. Features include points of interest, city limits, schools, parks, golf courses, government buildings and more. Shows the location of the RG Premium Outlet Mall, Estero Llano Grande State Park, the Tierra Santa Golf Course, the Llano Grande Golf Course and The Palms at Mid Valley Golf Course. Updated January, 2007.