This show has passedHistorical dates: September 19–20, 2026. For current show information and future dates, see the series page.

Past show

Tri Cities Gun Show

Name: Tri Cities Gun Show
Start: 2026-09-19
End: 2026-09-20
Location: Benton County Fairgrounds

Kennewick, Washington Benton County Fairgrounds

Dates

September 19–20, 2026

Venue

Benton County Fairgrounds

Address

1500 S Oak St Kennewick, WA 99336

About this show

Tri Cities Gun Show is listed on September 19–20, 2026 at Benton County Fairgrounds in Kennewick, Washington.

The show is open Saturday from 9:00 AM–5:00 PM and Sunday from 9:00 AM–3:00 PM; general admission is $10.

Special admission: Children under 12 free with adult.

Retired and active-duty Military and Law Enforcement with ID $5.

The show is promoted by Northwest Gun Shows.

Last updated September 17, 2026