The Fairgrounds serves a multitude of year-round rural and urban uses. Its facilities offer a connection to the rural character of Boulder County by supporting a variety of livestock and dog shows, equestrian related activities, 4-H programs, Farmers Markets, and the annual Boulder County Fair.
Fairgrounds Calendar
Free COVID-19 testing is available everyday, 8 a.m. – 6 p.m., in the south parking lot. Learn More
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Contact Us
Boulder County Fairgrounds
Address
9595 Nelson Road
Longmont, CO 80501
Map & Directions
Events
303-441-3927 Events Recording
Calendar