Volunteers are needed for El Tour de Tucson activities from Wednesday through Saturday, Nov. 20 through 23. Volunteers help as door monitors, greeters, rider-packet assistants, information-station attendants, merchandise assistants, T-shirt pick-up help and the Indoor El Tour. On ride day, Nov. 23, volunteers are needed at the finish line and chute, the medallions booth and Indoor El Tour. Email volunteer@perimeterbicycling.com, or call 745-2033 for more information.