Boulder County COVID-19 status is at Level Yellow. Information and vaccine updates are available in English and Spanish.


Boulder County Fairgrounds

Free COVID-19 testing is conducted daily from 8 a.m. – 5 p.m. Please enter from the north entrance on Boston Ave.
Visit for more information.
• Open Ride will be open on Wednesdays, 9 a.m. – 9 p.m., March-April in the Indoor Arena (only 10 riders allowed at all times).
• All meetings will remain canceled until social distancing is not a requirement.
• The campground is closed, but the dump station is open 8 a.m. – 4 p.m.
• The outdoor public riding arena is closed through March 31.
• COVID testing will continue in the south parking lot through March 31.

The Fairgrounds offers rural and urban residents facilities for trade shows, animal and livestock shows, fairs, rodeos, picnics and large meetings.


There are several facilities available for rent for special events. They include:

  • Exhibit building
  • Indoor arena
  • Outdoor arena
  • Picnic shelter
  • Sheltered barns
  • Parking lots

Fairgrounds Map

Boulder County Fairgrounds Map

Contact Us

Boulder County Fairgrounds



9595 Nelson Road
Longmont, CO 80501
Map & Directions


303-441-3927 Events Recording