Grand Lake St. Marys State Park Cedar & Camper Cabins
St. Marys, OH
About this stay
Grand Lake St. Marys State Park, on Ohio's largest inland lake in the western part of the state, offers two tiers of glamping cabins in its campground. Cedar Cabins accommodate up to six guests and include heat and air conditioning, a kitchenette, a bathroom, a separate bedroom, a covered porch with picnic table, and a grill ($110/night or $660/week per the ODNR rate sheet). Camper Cabins — offered in large ($70/night) and small ($50/night) sizes — have varied sleeping accommodations including futons and/or cots, some kitchen furnishings, and air conditioning, but no bathroom or running water; heated showers and restrooms are available in the campground. Pets are not permitted in either cabin type. Reservations open six months ahead via ReserveOhio.
Location
Details can change — always confirm with the property before traveling. Last verified July 2026.
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