County Fair Guide

Beaverhead County Fair

Dillon, Montana

📅

2026 Dates

September 2–6, 2026

Duration

4 days

👥

Size

small

Local Tips

Dillon is in the Beaverhead country where Sacagawea was born — the Big Hole National Battlefield and the pioneering ghost towns of Bannack (first territorial capital) are extraordinary.

What You'll Find There

Expect livestock judging, 4-H competitions, carnival rides, and the frontier ranching community spirit of one of Montana's most remote and cattle-rich southern counties.

The Fair

Dillon's Beaverhead County Fair is a four-day August celebration in Montana's largest county, serving the ranching communities of the Beaverhead and Big Hole river valleys.

Heading to Beaverhead County Fair?

Our complete packing list covers what actually makes a difference — sun protection, footwear, and the small things people forget until they need them.

As an Amazon Associate I earn from qualifying purchases.

Nearby County Fairs

Visit Official Website →

Something wrong with this listing? Suggest a correction →