Permanent claim record · Grand Haven, Michigan

The Grand Haven Musical Fountain has operated continuously since 1962 — one of the longest-running water-and-light shows in the country — synchronized to music at Lynne Sherwood Waterfront Stadium, each show running 25-30 minutes.

Verified\u00b7 1962-01-01

Raw value (vault-stripped)

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Predicate	trivia.fact
Subject	Grand Haven, Michigan (place)
As of	1962-01-01
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	23af5a6f-714d-490b-bc7f-b147b01742b4