Alaska Fall Events & Fairs 2026: What to Do in September & October
Alaska fall is brief and spectacular. The tundra turns red and gold, the birch and aspen go yellow, "termination dust" — the first snow — appears on the high peaks, and the aurora returns to dark skies. The big summer crowds thin out, but for locals the calendar stays busy right through October. Here is what to do.
Fair season wraps up
The Alaska State Fair in Palmer runs into Labor Day (September 7), the grand finale of the season. Over the same Labor Day weekend, the Kodiak State Fair & Rodeo brings small-town fair fun to the island. It is your last chance at cream puffs and giant vegetables until next year.
The aurora returns
This is the quiet headline of fall. Once real darkness comes back in late August and September, aurora season reopens — and the weather is still relatively mild, which makes September one of the most comfortable months to catch the Northern Lights, especially around Fairbanks. New to it? Read our aurora photography guide for beginners before you go.
Fall colors and the outdoors
The foliage window is short — often just a couple of weeks — so watch it closely. Hatcher Pass, Denali, and the Interior light up first; the tundra turns before the trees. It is also harvest time for cranberries and lingonberries, the moose rut gets going, and the last cruises of the season work the coast. Pack layers and rain gear and get out while it lasts.
Culture and community
October 18 is Alaska Day, the state holiday marking the 1867 transfer of Alaska from Russia to the United States. Sitka throws the biggest celebration, with a period reenactment and a week of events. Around Southcentral, look for Oktoberfest celebrations and, in Girdwood, the annual Fungus Fair for the mushroom crowd.
Looking ahead to winter
Fall is the on-ramp to Alaska winter. November brings Sitka WhaleFest, ski areas start spinning lifts, and the holiday-event season begins. Before you know it, it is aurora and Iditarod country again.
Plan your fall
See what is happening now on the Alaska events calendar, or browse by region — Southcentral, Interior, and Southeast.