Niobrara County Fair Saturday, July 30, 2016 11:30 AM 11:30 Saturday, August 6, 2016 4:30 PM 16:30 Niobrara County Fairgrounds County Fairgrounds Rd Lusk, WY, 82225 United States (map) Google Calendar ICS Check out the fairgrounds website here for a list of animals judging, events, and all the fun of a county fair.