Boulder County Fair

Frequently Asked Questions

When is Boulder County Fair?

Boulder County Fair takes place on Friday, August 7, 2026 at 2:00 PM. This listed time comes from an external source and may vary; verify with the linked source before making plans.

Where is Boulder County Fair taking place?

Boulder County Fair is at Outdoor Arena · Longmont.

How do I attend Boulder County Fair?

Visit the venue website for details about Boulder County Fair.

What time does Boulder County Fair start?

Boulder County Fair is listed for 2:00 PM on Friday, August 7, 2026. This listed time comes from an external source and may vary; verify with the linked source before making plans.