Grand Lake St. Marys State Park
| Use attributes for filter ! | |
| Area | 5463 |
|---|---|
| Length | 13. 2 km |
| Established | 1949 |
| Locations | Ohio |
| United States | |
| Fish | Walleye |
| Bluegill | |
| Channel catfish | |
| Yellow perch | |
| Sauger | |
| Cities | Saint Marys |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1261501 |
About Grand Lake St. Marys State Park
Grand Lake St. Marys State Park is a public recreation area located on 13,500-acre Grand Lake in Mercer and Auglaize counties, Ohio. Grand Lake is the largest inland lake in Ohio in terms of area, but is very shallow, with an average depth of only {16 ft }}.
