Jefferson County Colorado Fairgrounds

Jefferson County Colorado Fairgrounds Our campus attracts world-class events while serving the local needs for agriculture, equine, recreational, and youth activities in Jeffco.

Through indoor and outdoor event spaces, we help our clients create an experience attendees will never forget. Our 100-plus acre complex offers convenient parking, indoor and outdoor arenas, indoor stalls, outdoor pens, barns, exhibit halls, conference rooms, a campground, picnic pavilion with playground and beautiful view of the Rocky Mountains and much more. Whatever your event needs may be, our team is here to assist in maximizing your success and enjoyment while at the Jeffco Fairgrounds!

The Tanner Gun Show returns to Jeffco Fairgrounds this weekend! Browse though the many tables to buy, sell, and trade fi...
06/25/2026

The Tanner Gun Show returns to Jeffco Fairgrounds this weekend! Browse though the many tables to buy, sell, and trade fi****ms, accessories, and collectibles at Colorado’s largest gun show.

Guests under 18 must be accompanied by a parent or legal guardian. Must be 21+ to purchase or handle any firearm or ammunition. Admission is $15 for entry and works for both days; kids 12 and under are free.

Happy Juneteenth! Today we celebrate freedom, recognize the progress made through generations of resilience, and acknowl...
06/19/2026

Happy Juneteenth! Today we celebrate freedom, recognize the progress made through generations of resilience, and acknowledge the lasting impact of this historic day.

The Jeffco Fairgrounds Office will be closed on Friday, June 19th, 2026, in observance of Juneteenth. Regular business hours will resume on Tuesday, June 23rd, 2026.

The Summit School of Chess is back with Chess Camp of the Rockies! Register your child now to build focus, strategy, and...
06/10/2026

The Summit School of Chess is back with Chess Camp of the Rockies! Register your child now to build focus, strategy, and confidence in the critical thinking game of chess this summer.

Link to Register: https://summitschoolofchess.com/camps/

06/05/2026

Big things are happening for adaptive trails in Colorado! 🚵‍♀️

This week, the NSCD collaborated with . community partners from Jefferson and Arapahoe Counties, and adaptive mountain biking leaders from Boulder and Fort Collins for a roundtable focused on improving accessible outdoor recreation across the Front Range.

The conversation included future adaptive trail plans, accessibility improvements, and the opening of the new T-Rex Tooth adaptive trail at South Table Mountain. The group also discussed ways to improve trail access through thoughtful design, signage, parking, and shared trail use.

After the discussion, attendees test rode the NSCD adaptive mountain bike fleet and explored equipment options designed to support riders of all ability levels.

We’re excited to keep working together to create more inclusive outdoor experiences for all. 💙

The Arc-JCCGC is putting on their raffle at Jeffco Fairgrounds on June 4! With music, dancing, games, and exciting raffl...
06/02/2026

The Arc-JCCGC is putting on their raffle at Jeffco Fairgrounds on June 4! With music, dancing, games, and exciting raffle prizes, don't miss out on this opportunity to dress up as your favorite movie character and support community members with intellectual and developmental disabilities.

Learn more at the following link: https://www.arcjc.org/newsevents/lightscameracostumes.html

The Senior Expo is TODAY at Jeffco Fairgrounds! From 10AM to 1PM, explore the tons of booths that include caregiving tip...
05/19/2026

The Senior Expo is TODAY at Jeffco Fairgrounds! From 10AM to 1PM, explore the tons of booths that include caregiving tips, health screenings, wellness and finance workshops, and more! Event is taking place in the Exhibit Halls, and is free admission and parking.

It’s opening day! 🏡✨ The Jefferson County Home Show kicks off HERE - today, at the Jefferson County Fairgrounds!Stop by ...
05/08/2026

It’s opening day! 🏡✨ The Jefferson County Home Show kicks off HERE - today, at the Jefferson County Fairgrounds!
Stop by starting at 12 PM to meet local and national home improvement experts, explore the latest trends in remodeling and design, and take advantage of exclusive show-only deals. From renovation ideas to outdoor living inspiration, it’s your one-stop shop for everything home.
✔ Free admission
✔ Free parking
✔ Live demos, giveaways & expert advice
Bring your questions, bring your ideas, and let’s make your dream home happen. See you at the show!
📅 May 8–10
⏰ Friday 12 PM – 6 PM

The Summit School of Chess camp is back at Jeffco Fairgrounds this summer! Whether your child is just starting out or al...
05/06/2026

The Summit School of Chess camp is back at Jeffco Fairgrounds this summer! Whether your child is just starting out or already advanced, they can boost their critical thinking and chess skills while having fun. Don't miss out on the chance for your child to grow and make new friends!
Learn more at https://summitschoolofchess.com/

05/06/2026

Due to inclement weather, Jefferson County buildings will open at 10 a.m. on Wednesday, May 6.

Please travel safely and check our website for updates: www.jeffco.us

It’s Finally Here - This Weekend!The Jefferson County Home Show is happening THIS Friday through Sunday, AND admission i...
05/04/2026

It’s Finally Here - This Weekend!
The Jefferson County Home Show is happening THIS Friday through Sunday, AND admission is FREE!
Whether you're planning a renovation, upgrading your outdoor space, or just looking for inspiration, you’ll find everything you need under one roof.
Come meet local professionals, explore products, and start turning your home ideas into reality.
Free Tickets & More Details: JeffersonCountyHomeShow.com

Address

15200 W 6th Avenue
Golden, CO
80401

Opening Hours

Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+13032716600

Website

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