Festivals & Fairs USA
Idaho Fall Festivals (2026)
🧭 Guide

Idaho Fall Festivals (2026)

June 9, 20263 min read

38 fall fairs and festivals across Idaho, September–November 2026 — harvest fairs, apple and pumpkin festivals, and the season's biggest country fairs.

Idaho hosts 38 fall fairs and festivals from September through November 2026, including Twin Falls County Fair, Island Park Labor Day Weekend Festival and Pocatello Art Walk. Autumn is prime fair season here — harvest fairs, agricultural shows, apple and pumpkin festivals, and the last big country fairs of the year.

Highest-rated fall events in Idaho

September (22)

…and 10 more — see all September events.

October (9)

November (7)

Frequently asked questions

How many fall festivals are in Idaho?

38 fall fairs and festivals take place across Idaho from September through November 2026.

What is the best fall fair in Idaho?

By Google reviews, Boise Fall Vendor Market in Boise is among the best-rated, holding a 5★ rating from 3 reviews.

Fairs mentioned in this story