← Back to Events Araphoe County Fairgrounds + Google Map 25690 E. Quincy Avenue Aurora, CO 80016 http://www.arapahoecountyeventcenter.com/ February 2020 Rocky Mountain Antique Festival February 29, 2020 - March 1, 2020 Araphoe County Fairgrounds, 25690 E. Quincy Avenue Aurora, CO 80016 + Google Map Find out more » June 2021 Freedom Fest all day concert for veterans and civilians June 26, 2021 @ 12:00 pm - 11:00 pm Araphoe County Fairgrounds, 25690 E. Quincy Avenue Aurora, CO 80016 + Google Map Find out more » October 2021 Arapahoe County Home Show October 15, 2021 @ 12:00 am - 6:00 pm|Recurring Event (See all)An event every week that begins at 11:00 am on Sunday, Friday and Saturday, repeating until October 17, 2021 Araphoe County Fairgrounds, 25690 E. Quincy Avenue Aurora, CO 80016 + Google Map Find out more » + Export Events