2025 Thistle Great Lakes Championship is scheduled for Jul 25, 2025 - Jul 27, 2025 at Thistle Fleet #1, Rocky River, OH, US in Rocky River, OH, US.
It is organized by Thistle Fleet #1.
Registration link available.
Laylines reflects public sailing calendar data and any published organizer corrections on this page. Last updated December 16, 2025.
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