All events for Denver County Fair « All Events « Previous Events July 2019 Denver County Fair July 19 @ 7:00 pm - 8:00 pm|Recurring Event (See all)One event on July 20, 2019 at 6:00 pm National Western Complex, 4655 Humboldt St Denver, CO 80216 United States + Google Map Fairly Weird Ukulele Contest! Find out more » Denver County Fair July 20 @ 6:00 pm - 7:00 pm|Recurring Event (See all)One event on July 20, 2019 at 6:00 pm National Western Complex, 4655 Humboldt St Denver, CO 80216 United States + Google Map Fairly Weird Ukulele Contest! Find out more »