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Grand Lake St. Marys

Public Services / Visitor Centers

900 Edgewater Dr,
Saint Marys, OH 45885

(419) 394-1294

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We promote the Greater Grand Lake St. Marys Region which includes Grand Lake St. Marys, the Armstrong Air & Space Museum, Fort Recovery & the Bicycle Museum. Today Grand Lake St. Marys State Park consists of nearly 600 acres of prime lakeside parkland. You will find trails and walkways, great access to fishing, swimming beaches, picnic amenities, excellent bird watching opportunities, public boat launch areas and a large, well maintained state campground.

Business Hours

Monday 9:00 AM - 5:00 PM

Tuesday 9:00 AM - 5:00 PM

Wednesday 9:00 AM - 5:00 PM

Thursday 9:00 AM - 5:00 PM

Friday 9:00 AM - 5:00 PM

Saturday 9:00 PM - 4:00 PM

Sunday 12:00 PM - 4:00 PM