Permanent claim record · Grand Haven, Michigan

The Grand Haven Coast Guard Festival has roots to a 1924 informal Coast Guard picnic, became an official festival in 1937, turns 90 in 2026 (July 24 - August 2), and draws over 350,000 people annually including the nation's highest-ranking Coast Guard dignitaries.

Verified\u00b7 1937-01-01

Raw value (vault-stripped)

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Predicate	trivia.fact
Subject	Grand Haven, Michigan (place)
As of	1937-01-01
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	f7ff293d-a8bf-4433-831a-55abbbebe09c