Saint Francis of Assisi Annual Mass and Fiesta. 11:30 a.m., St. Peter-St. Rosa Catholic Church. Arboles. A silent auction will run from 11:30 a.m.-3 p.m. with all proceeds going towards paying the annual insurance for the church. Mass will be at 1 p.m. followed by a potluck. For more information, call (970)883-2556.