Field notes · 2026 estimate
When to see peak color at Itasca State Park
Peak fall color is predicted around September 30. Plan for the strongest viewing window from September 25 to October 5.
Predicted peakSeptember 30
Best windowSeptember 25 – October 5
Confidence range±5 days
The prediction comes from 14 years of fall color records at this spot, checked against what observers on the ground saw. Where state foliage spotters report peak (New York, Pennsylvania, Wisconsin and Missouri), it has landed inside our ±5-day window about two years in three. An unusual summer or autumn can still move it further. Explore fall color around Clearwater County and across Minnesota.
That is 1 day later than usual (September 29): the six weeks to September 21 ran 0.5°F warmer than the 2001–2025 average, and a warmer run before peak delays the color.
Nearby locales
