The 2015 Humboldt County Fair opens this coming Tuesday, July 21, and runs through Sunday, July 26, at the Humboldt County Fairgrounds, 311 6th Ave. N. in Humboldt. There will be activities throughout the week along with the judging of FFA and 4-H entries and open class shows for horticulture exhibits, swine and pets. There will be a tractor ride, mud volleyball, Dream Carriage Rides, the Kent Family Circus, chainsaw artist exhibit and Next Generation Shows Carnival from Wednesday through Sunday and live entertainment in the grandstand every night. Something new this year is first three nights of the fair: harness racing (Tuesday), Little Miss and Mister, Queen Coronation, 4-H Style Show and Susie McIntire Concert (Wednesday) and the Six Appeal Vocal Bank (Thursday) are all free admission nights at the grandstand. Friday will feature the Lucas Oil Pro-Pulling League tractor and truck pull and Saturday night will be Chuckwagon races.