Arizona’s Multi-Day Cycling Tour & Festival! Benson Healthcare El Tour de Zona is a three-day, fully-supported bicycle tour during the day and a fun festival at night visiting the towns of Sierra Vista, Bisbee and Tombstone. The ZONA is all about having FUN! Enjoy three-days of destination loop bicycle rides on paved roadways mixed with post-ride festivals featuring live music, great food and a local craft beer/wine gardens. Veteran’s Memorial Park in Sierra Vista will serve up to three nights as your basecamp with day loop rides to great destinations like the free-spirited, picturesque town of Bisbee and the wild west of Tombstone, The Town Too Tough to Die!