2025 I420 Atlantic Coast Championship is scheduled for Oct 25, 2025 - Oct 26, 2025 at Indian Harbor Yacht Club, Greenwich, CT, Greenwich, CT, US in Greenwich, CT, US.
It is organized by Indian Harbor Yacht Club.
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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