Bonner County Fair: 9 a.m., 4-H sales talk competition, indoor arena; 10 a.m., digital photo shoot-out contest; all day, hay bale maze; 11 a.m.-6 p.m., "Messy Mania" kids activity arena and mini-ninjas adventure course; 11 a.m.-6 p.m., giant mural coloring; 11:30 p.m., World Smallest Rodeo (warm up arena); 12:30 p.m., best mac 'n' cheese contest; 1 p.m., 4-H fashion revue; 1 p.m., 4-H large animal round robin; 2 p.m., 4-H small animal round robin; 2 p.m., tractor driving contest; 5 p.m., best beard contest; 7:30 p.m., Challenge of Champions bull riding tour, outdoor arena. all events at Bonner County Fairgrounds, 4203 N. Boyer Road. Info.: bonnercountyfair.com