Grand Lake St. Marys State Park
834 Edgewater Dr.
St. Marys, OH 45885
The lake itself and much of its perimeter was dedicated as an Ohio State park in 1949. The park currently provides 204 campsites (1176 with electric) and 7 rental cabins. A “campers only” swimming beach, Wi-Fi and boat tie-ups are available within the campground. Horseshoe pits, sand volleyball, basketball, bicycle rentals, a 9 hole putt-putt course and a camp store are located within the campground. The park also has 2 public swimming beaches as well as swimming areas for boaters. Picnic areas with tables and grills are located in scenic areas around the lake. The East Bank/ Villanova area has several shelter houses available on a reservation basis. Boat dock rentals are available through the State Park Office. Hunting is permitted in designated areas. There are
seasonal duck blinds available by lottery through ODNR.