Grand Lake St. Marys Shelters
Open — The park is open year-round for day use. Picnic shelters are available by reservation.
Cold Weather Advisory issued January 19 at 8:03AM EST until January 20 at 10:00AM EST by NWS Wilmington OH
* WHAT...Very cold wind chills as low as 15 below zero. * WHERE...Portions of east central Indiana and central and west central Ohio. * WHEN...Until 10 AM EST Tuesday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia if precautions are not taken. Wind chill values can lead to hypothermia with prolonged exposure.
Special Weather Statement issued January 19 at 7:13AM EST by NWS Wilmington OH
Snow showers associated with an arctic front are moving through this morning, providing a quick accumulation of snowfall. With wind gusts between 30 and 40 mph, the snow showers combined with blowing snow are reducing visibility and creating challenging travel conditions. These conditions are most impactful on roads that are more rural and are aligned from north to south. Even after the snow ends, elevated winds will continue to blow snow into the early afternoon. Use caution and allow for extra time to reach your destination.
About
Grand Lake St. Marys State Park offers 8 reservable picnic shelters situated in scenic areas around the lake, with most located in the East Bank/Villanova area. These shelters are equipped with picnic tables, fireplaces, and restroom access, making them suitable for family reunions, gatherings, and special events. The park surrounds Ohio's largest inland lake, originally constructed as a feeder reservoir for the Miami-Erie Canal and once recognized as the world's largest man-made reservoir. The park is open year-round for recreation including boating, fishing, bird watching, and picnicking. Multiple public swimming beaches, boat ramps, and trails provide additional activities. Grand Lake lies along a major bird migration route, attracting waterfowl including Canada geese, ducks, swans, egrets, herons, and ospreys. The park also features a campground with over 200 sites, a camp store, and various recreational amenities including basketball and volleyball courts.
Directions
From St. Marys, Ohio, head west on State Route 703 for approximately 1 mile to reach the park entrance at 834 Edgewater Drive.
Nearby Campgrounds
- Grand Lake St. Marys Campground 1.5mi
- Lake Loramie State Park Campground 13mi
- Indian Lake State Park Campground 27mi
- Indian Lake Boat Camp Area 27mi
- Indian Lake State Park Shelters 28mi
- Kiser Lake State Park Scenic And Lakeview Shelter 33mi
- Kiser Lake State Park Group Campground 34mi
- Kiser Lake Campground 35mi
- Ouabache State Park 38mi
Amenities
| Water | Yes |
| Fires Allowed | Yes |
| Toilets | Yes |
| Dump Station | No |
| Wifi | No |
| Pets Allowed | Yes |
| Showers | No |
| Electric Hookups | — |
| Water Hookups | — |
| Sewer Hookups | — |
| Camp Store | No |
| Price | $75 |
Vehicle
| Max RV Length | 50ft |
| Max Trailer Length | — |
| Big Rig Friendly | — |
| Pull Through Sites | No |
Contact
| Phone | +1 (419) 394-3611 |
Cell Service
| AT&T | Yes |
| Verizon | Yes |
| T-Mobile | Yes |
Availability
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