The Boulder County Fair is the oldest fair in Colorado celebrating its 150th year. The Fair is a 501(c) 3 that facilities the county fair supporting the 4-H and open events exhibiting their projects and agricultural education in a fun-filled environment.
The Fair is a "Free" fair meaning no charge for parking or gate admission so please come as often as you would like. Enjoy the "free" musical entertainment and many of the other activities on the grounds. Don't forget to purchase a ticket to any one of the motorized sports, rodeos or special events because that is one of the ways the Fair can continue each year.