BoCo Alert System

Boulder County non-emergency offices will be closed on Monday, May 29 for Memorial Day.

Fairgrounds Calendar
Fairgrounds Sign

Fairgrounds Calendar

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.

Contact Us

Boulder County Fairgrounds

303-678-6235
Email

Address

9595 Nelson Road
Longmont, CO 80501
Map & Directions

Events

303-441-3927 Events Recording
Calendar