Grand Lake Oil & Gas History (LIA Meeting)
Celina Moose 1120 East Market Street, Celina, OH, United StatesJoin us on Saturday, April 5 as Mercer County Historical Society Director Cait Clark presents about the history of oil […]
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Lake Cleanup Day
Lake Clean-Up Day is April 19. Please help us beautify Grand Lake St. Marys for the spring and summer. You […]
Boardwalk Boat & Bike Show
The 2nd Annual Boat & Bike Show is coming back to Boardwalk! Boardwalk | West Bank Rd. in Celina, OH Friday, May […]
Ultimate Boat Racing Experience
Learn more at https://boatracingexperience.com/grand-lake-5-30-31-2025/