The annual Twin Falls County Fair 2026 & Magic Valley Stampede returns to Filer, Idaho, for a premier end-of-summer celebration. Bringing together agricultural traditions, live entertainment, and PRCA rodeo action, this multi-day event is the flagship tradition of Southern Idaho’s Magic Valley — and it wraps right through Labor Day weekend 2026.
Quick Event Details
| Detail | Information |
|---|---|
| Dates | Wednesday, September 2 – Monday, September 7, 2026 |
| Closing Day | Monday, September 7, 2026 (Labor Day) |
| Gate Hours | 10:00 AM – 10:00 PM daily |
| Location | Twin Falls County Fairgrounds |
| Address | 215 Fair Ave, Filer, ID 83328 |
| Admission | Approx. $8 gate admission (rodeo/grandstand events priced separately) |
| Highlights | PRCA Magic Valley Stampede Rodeo, Mighty Thomas Carnival, 4-H & FFA Exhibits, Live Concerts, Monster Trucks |
Event Overview & Daily Highlights
The Twin Falls County Fair 2026 offers a blend of classic Western heritage, family entertainment, and agricultural showcases across its six-day run, which lands on Labor Day weekend every year — one of many notable September holidays and observances that fall during fair season.
Major Attractions
- Magic Valley Stampede Rodeo: Top-tier PRCA rodeo competition featuring bull riding, barrel racing, and steer wrestling, held across multiple evenings during fair week.
- Mighty Thomas Carnival & Midway: Thrill rides, games, and classic fair food vendors lining the main strip.
- Livestock & Youth Exhibitions: Local 4-H and FFA livestock competitions, agricultural displays, and home craft entries — a cornerstone of the fair’s identity.
- Grandstand Entertainment: Live musical performances and outdoor arena events throughout the week, including a Jo Dee Messina concert on Sunday, September 6.
- Monster Trucks: A closing-weekend grandstand event scheduled for Monday, September 7 (Labor Day).
Suggested Day-by-Day Flow
| Day | Date | Focus |
|---|---|---|
| Day 1 | Wed, Sep 2 | Fair opens — exhibits, carnival, early rodeo action |
| Day 2 | Thu, Sep 3 | Livestock judging, 4-H/FFA showcases |
| Day 3 | Fri, Sep 4 | Rodeo action, evening entertainment |
| Day 4 | Sat, Sep 5 | Peak carnival & family activity day |
| Day 5 | Sun, Sep 6 | Jo Dee Messina concert (7:00 PM) |
| Day 6 | Mon, Sep 7 | Labor Day finale — Monster Trucks (4:00 PM), fair closes |
Note: The overall fair dates (Sept 2–7, 2026) and office hours are confirmed directly from the official fair website. Individual concert/event times above are sourced from secondary ticketing platforms, since the official site’s detailed schedule loads dynamically and isn’t machine-readable at time of writing. Confirm exact performance times at tfcfair.com before publishing final show times or visiting.
Historic Context & Regional Heritage
First held over a century ago, the Twin Falls County Fair has grown into one of the largest county fairs in the Pacific Northwest. Hosted at the historic fairgrounds in Filer — just west of Twin Falls — the event serves as a crucial economic driver for the Magic Valley region and preserves Southern Idaho’s rich agrarian roots, spotlighting the area’s potato, dairy, and trout aquaculture industries.
Visitor Guide & FAQ
How do I get to the fairgrounds?
The Twin Falls County Fairgrounds are located in Filer, Idaho, approximately 10 miles west of downtown Twin Falls via US-30 West. Parking is available on-site near the main entrance gates.
Where can I buy tickets for the fair and Magic Valley Stampede?
Gate admission and rodeo/grandstand tickets are available online at the official Twin Falls County Fair website (tfcfair.com) or at the fairground ticket offices during event days.
What are the office hours during fair season?
During fair season (Monday, August 17 through Monday, September 7, 2026), fairground office hours run 12:00 PM – 8:00 PM. Outside of fair season, standard office hours are Monday–Friday, 8:00 AM – 5:00 PM.
Are family and youth activities available?
Yes. The fair features dedicated family areas, interactive agricultural exhibits, educational livestock barns, and designated ride days for kids — making it a great fit for multi-generational outings, especially with National Grandparents Day falling just days after the fair wraps up (the first Sunday after Labor Day).
What if I’m planning other September travel around the fair?
If you’re building out a longer September trip, it’s worth checking the full September Holidays 2026 guide for other notable dates — including Patriot Day on September 11 — so you can plan travel and closures accordingly.
What else is nearby?
Visitors combining the fair with a broader Magic Valley trip can visit Shoshone Falls (a 212-foot waterfall taller than Niagara), the Snake River Canyon, and Thousand Springs State Park.
Suggested Internal Links (memorialday2026.com)
These links were placed contextually within the content above, and are listed here for editorial reference:
| Anchor Text Used | Target Page |
|---|---|
| Labor Day weekend 2026 / Labor Day | https://memorialday2026.com/labor-day-2026/ |
| September holidays and observances / September Holidays 2026 guide | https://memorialday2026.com/september-holidays-2026/ |
| National Grandparents Day | https://memorialday2026.com/national-grandparents-day-2026/ |
| Patriot Day on September 11 | https://memorialday2026.com/patriot-day-2026/ |
Additional internal linking opportunities (not yet placed — add if relevant sections exist on your site):
- A general “Upcoming Days & Events” hub link: https://memorialday2026.com/category/upcoming-days-events/ — could anchor from “fair season” or “end-of-summer events.”
- If you publish a dedicated county-fair or state-fair roundup post in the future, this article is a strong candidate to link back to it (and vice versa).
Sources & Citations
Content fact-checked against the following sources (accessed August 2026):
- Twin Falls County Fair 2026 — Official Site (Hours & Directions): https://www.tfcfair.com/directions.aspx
- Twin Falls County Fair 2026— Official Events Calendar: https://www.tfcfair.com/events
- Twin Falls County Fair & Magic Valley Stampede Rodeo — Twin Falls Chamber of Commerce listing: http://business.twinfallschamber.com/events/details/twin-falls-county-fair-magic-valley-stampede-rodeo-2026-8998
- Twin Falls County Fair 2026 — Workshop/10times event listing: https://10times.com/twin-falls-county-fair-filer
- Twin Falls County Fairgrounds — AXS Tickets & Events (concert/Monster Trucks dates): https://www.axs.com/venues/130597/twin-falls-county-fairgrounds-filer-tickets
- Twin Falls County Fairgrounds — Songkick Concert Listings:
- Twin Falls County Fair 2026 — Idaho Event Guide (Lake.com): https://www.lake.com/events/twin-falls-county-fair/
- Twin Falls County Fair 2026 — County Fair Guide: https://countyfairguide.com/fairs/idaho/twin-falls-county-fair-id
All dates and facts in this content were cross-verified across at least two independent sources, with the official fair website prioritized as the authoritative source for dates, address, and office hours.