This free, official Fiesta event features Mariachi bands and Folklorico dancers from local schools and colleges. This is the perfect time to sit outside, sip a margarita (as if you needed an excuse) and enjoy the music as it floats by. Barges randomly stop and play music. Each group wears a traditional mariachi costume or Folklorico dresses. Free viewing along the entire 2 ½ mile downtown portion of the River Walk.