Permanent claim record · Mackinac Island, Michigan
Mackinac Island's perimeter road is 3.8 miles — a cycling loop navigable in roughly 1-2 hours by bike.
| Predicate | trivia.fact |
|---|---|
| Subject | Mackinac Island, Michigan (place) |
| As of | |
| Status | Verified |
| Source | West Michigan Tourism: Attractions, Landmarks & Regional Highlights — Perplexity Deep Research (March 2026) (trust 6.5/10) |
| Reference | — |
| Document hash | pending evidence-pack link |
| Provenance chain | |
| Claim ID | 79588103-7f31-4be7-b78d-eb43e25e9843 |