The Missoula County Sheriff's Posse will host their Fall O-Mok-See on Saturday, September 7th. This will be at the arena, Highway 10 East in Bonner. Registration begins at 9, events at 10. All riders must have appropriate footwear and all riders 18 and younger must wear helmets. Concessions provided by Rocky Mountain Packers 4-H Club. If you'd like to know more you can drop them a line, cowboypolo@gmail.com or call Dana Kopp at 406-241-4680.  DB