Racing: Lake Spring Regatta - 2025 is scheduled for May 17, 2025 - May 18, 2025 at CYC Seattle, Lake Washington, Seattle, WA.
It is organized by CYC Seattle.
Registration link available.
Laylines reflects public sailing calendar data and any published organizer corrections on this page. Last updated December 16, 2025.
These upcoming regattas also mention Thistle.
Connect with boats attending this event who are looking for crew members.
Sign Up to Find Crew