Each June, the Antique Boat Museum proudly hosts the Great International Steamboat Flotilla—a weeklong gathering of 10–12 historic steamboats cruising the St. Lawrence River and visiting regional sites. In 2025, the Flotilla will dock at the Museum from June 7–14. While the boats are often out on daily excursions, the best opportunity to see them up close and meet their passionate owners is during 1000 Islands Family Free Day on Saturday, June 7. Don’t miss this rare chance to experience the charm and history of steam-powered boating!
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