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Hours & Directions
Boulder County Fair
9595 Nelson Road, Longmont CO 80501
Telephone: 720-864-6460
Fax: 720-864-6461
During Fair
Public Hours: 10 am to 10 pm
Office Hours: 8 am to 8 pm
Friday, August 3rd 5:00 p.m. to 9:00 p.m.
Saturday, August 4th - Saturday, August 11th 10:00 am to 9:00 pm
Sunday, August 12th.10:00 am to 6:00 pm
Carnival Hours:
- Friday August 3rd: 5-11 p.m.
- Saturday August 4th: 1-11 p.m.
- Sunday August 5th: 1-10 p.m.
- Monday August 6th: CLOSED
- Tuesday August 7th: 5-10 p.m.
- Wednesday August 8th: 5-10 p.m.
- Thursday August 9th: 1-10 p.m."Kid’s Day: unlimited wristbands for $20 available after 1 pm need to be purchased by 4 pm"
- Friday August 10th: 5-11 p.m.
- Saturday August 11th: 1-11 p.m.
- Sunday August 12th: 1-10 p.m.
Driving Directions
From I-25: Take I-25 to the Longmont or Highway 119 exit West into Longmont. Highway 119 turns into Ken Pratt Blvd. Take Ken Pratt past the railroad tracks. Turn right on Nelson Road right after the tracks. Go almost two blocks directly to the Fairgrounds, which will be on your right.
From Boulder via the Diagonal Highway: Take the Diagonal Highway Northeast to Longmont turning left at Hover Road. Take Hover Road North directly to the Fairgrounds, which will be on your right.