Quick answer: The headline event this week is the Walla Walla Fair and Frontier Days, Wednesday, September 2 through Sunday, September 6 at the Walla Walla Fairgrounds – five days of PRCA rodeo, a demolition derby, and a downtown parade. First Friday Art Tours (Sept 4) and the weekly Farmers Market (Sept 5) round out the week.
Wednesday, September 2 – Opening Night
The fair kicks off with a headliner concert featuring Cheap Trick. Gates open at the Walla Walla Fairgrounds for the first of five days of rides, exhibits, and food.

Thursday, September 3 – Demolition Derby
One of the fair’s most popular nights, the demolition derby draws a big crowd to the grandstand.
Friday, September 4 – Rodeo Begins and First Friday Art Tours
PRCA rodeo action gets underway Friday with bareback riding, saddle bronc, and bull riding, and the night carries a “Tough Enough to Wear Pink” breast cancer awareness theme. Downtown, First Friday Art Tours run 3 to 6 p.m., with self-guided gallery walks and artist pop-ups at ArtWalla, Combine Art Collective, and other downtown spots.
Saturday, September 5 – Parade, Rodeo and Farmers Market
Start the morning at the Downtown Farmers Market, 9 a.m. to 1 p.m. at the Farmers Market Pavilion, then head downtown for the Fair’s parade featuring antique cars, decorated trucks, horses, and rodeo royalty. The rodeo continues at the fairgrounds that evening.
Sunday, September 6 – Closing Day
The fair wraps up with a final day of rodeo, carrying “Man-Up Crusade for Domestic Violence Awareness” and “Patriots Night” themes honoring veterans.
Walla Walla Fair and Frontier Days: Frequently Asked Questions
What are the Fair and Frontier Days dates in 2026?
The fair runs Wednesday, September 2 through Sunday, September 6, 2026, at the Walla Walla Fairgrounds.
Is the Downtown Farmers Market open this week?
Yes – Saturday, September 5, from 9 a.m. to 1 p.m. at the Farmers Market Pavilion.
Looking for a place to call home near all the action? See what’s currently for sale in Walla Walla, and I’m always happy to help with recommendations.
Details current as of publish, sourced from Visit Walla Walla and the Downtown Walla Walla Foundation. Times can change, so confirm before you go.