Permanent claim record · Michigan

Michigan's fall color progression runs north to south over nearly a month: the western Upper Peninsula peaks roughly Sept 29 - Oct 10, northern Michigan Oct 9-27, west Michigan lower Oct 3-17, and southern Michigan Oct 15 - Nov 3.

Verified

Raw value (vault-stripped)

{"tags":["fall-foliage","color-tour","seasons"],"text":"Michigan's fall color progression runs north to south over nearly a month: the western Upper Peninsula peaks roughly Sept 29 - Oct 10, northern Michigan Oct 9-27, west Michigan lower Oct 3-17, and southern Michigan Oct 15 - Nov 3.","category":"nature"}

Predicate	trivia.fact
Subject	Michigan (place)
As of
Status	Verified
Source	West Michigan Events, Festivals & Seasonal Planning Guide 2026 — Perplexity Deep Research (March 2026) (trust 6.5/10)
Reference	—
Document hash	pending evidence-pack link
Provenance chain
Claim ID	cf48e3c7-08c2-4bc4-956c-46fbe8545ddb