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Horse ShowColorado

All Breed Open Horse Show

Sat, August 22, 2026 - Sun, August 23, 2026 at 8:00 AMBoulder County Fairgrounds Indoor ArenaLongmont, CO

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Confirm date, fees, and entry details with the producer before hauling.

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Date

Sat, August 22, 2026 - Sun, August 23, 2026

Start

8:00 AM

Where

Boulder County Fairgrounds Indoor Arena

Longmont, CO

Producer

Janette Arends

2 contact options listed

Source-first listing

No flyer is posted for this event.

The useful details are listed below. Confirm the final schedule with the producer or official source.

Open official source

Boulder County fairgrounds listing for the All Breed Open Horse Show, 8:00 AM-5:00 PM on August 22 and August 23, 2026. Confirm details with the producer or official source before hauling.

Details

Venue
Boulder County Fairgrounds Indoor Arena
Address
9595 Nelson Road, Longmont, CO
Classes
All-breed open horse show listed on the Boulder County Fairgrounds calendar.
Producer/contact
Janette Arends - Janette Arends - 303-710-1744
Source
Original source

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Official and supporting sources

Official Boulder County event page - Aug. 22 (primary)Official Boulder County event page - Aug. 23

Quick answers

Common questions

When is the Longmont horse show?

All Breed Open Horse Show is scheduled for Sat, August 22, 2026 - Sun, August 23, 2026 with a posted start time of 8:00 AM Mountain Time. Always confirm details with the producer or official source before hauling.

What is on the 2026 schedule?

All Breed Open Horse Show: Schedule notes: All-breed open horse show listed on the Boulder County Fairgrounds calendar.

Where is the Longmont horse show?

All Breed Open Horse Show is scheduled for Longmont, CO at Boulder County Fairgrounds Indoor Arena. If you need grounds or gate details, confirm with the producer before hauling.

Who could riders contact for All Breed Open Horse Show?

The listing includes this contact information: Janette Arends, 303-710-1744. Use the official source when available because rodeo contacts can change after entries close.

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