The Great Northern Fair is the Hill County fair. It includes 4-H exhibits, night shows, Rodeo, Youth Rodeo, Demolition Derby, carnival, open talent stage and great food. Havre's best foods are all available at the same time. 4-H livestock competitions, auction and petting zoo are all happening during the fair. The Great Northern Fair is a fun filled event for the whole family. Join us for the largest fair on the Hi-Line!