From introducing Colorado diners to fajitas over 35 years ago to more recently partnering with local farms for Harvest Days for a late-summer, seasonal menu, there have always been new things to experience and enjoy at the Rio. The Rio will always be home to those tasty margaritas, flavorful fajitas, and slow-cooked black beans. Good food done well will always stand the test of time. Locations: Fort Collins, Boulder, Downtown Denver, Greeley & Lone Tree.