Cabins · Ohio State Parks · Ohio
Cabins at Grand Lake St. Marys State Park
Ohio State Parks · Ohio, United States
- Units
- 2
- Sleeps
- 6, stated for 1 of 2 units
- Bedrooms
- 1, stated for 1 of 2 units
- Heated
- 1 of 2
- Kitchen
- 1 of 2
- Private bath
- 1 of 2
- Electricity
- All
- Elevation
- 899 ft
- Dark sky
- Bortle class 4
- Nearest town
- Saint Marys
- Address
- 834 Edgewater Drive, Saint Marys, OH 45885
- Phone
- (419) 394-2774
About each unit
Camper Cabin
One of Grand Lake St. Marys' Camper Cabins, located in the campground. Sleeping accommodations vary, including a futon and/or cot, with some kitchen furnishings and air conditioning. No bathroom or running water inside - heated showers and restrooms are available in the campground. No pets.
Cedar Cabin · sleeps 6
One of Grand Lake St. Marys' Cedar Cabins, accommodating up to six guests. Heat and air conditioning, a kitchenette, a bathroom, and a separate bedroom. A covered porch with a picnic table, and a grill. No pets.
Fees
Rates vary by cabin and season; check current pricing when booking online. A $6.50 reservation fee applies per booking.
Ohio DNR's other Camper Cabin and Sherman Cabin units elsewhere in the state are typically open April through December; this park's own page doesn't state a season for this specific unit, so confirm current availability when booking.
Each unit
| Unit | Sleeps | Bedrooms | Kitchen | Bath | Heat | Power | Accessible | Pets |
|---|---|---|---|---|---|---|---|---|
| Camper Cabin | – | – | ✓ | – | ||||
| Cedar Cabin | 6 | 1 | ✓ | ✓ | ✓ | ✓ | – |
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 31° | 20° | -17° | 61° | 11 of 11 |
| February | 38° | 23° | -1° | 66° | 11 of 11 |
| March | 50° | 32° | 16° | 73° | 10 of 11 |
| April | 63° | 42° | 23° | 78° | 5 of 11 |
| May | 73° | 54° | 35° | 84° | 0 of 11 |
| June | 79° | 62° | 47° | 93° | 0 of 11 |
| July | 83° | 67° | 53° | 91° | 0 of 11 |
| August | 81° | 65° | 53° | 89° | 0 of 11 |
| September | 79° | 60° | 48° | 88° | 0 of 11 |
| October | 62° | 45° | 31° | 81° | 1 of 10 |
| November | 48° | 33° | 2° | 68° | 9 of 10 |
| December | 40° | 26° | -2° | 64° | 10 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Campgrounds nearby
- Grand Lake St. Marys State Park · Ohio State Parks · 0 mi · 187 sites
- Old Acadia Park No-Trace Camping · City, County & Regional Parks · 12 mi
- Lake Loramie State Park · Ohio State Parks · 14 mi · 170 sites
- Ottawa Metro Park Campground · City, County & Regional Parks · 25 mi · 30 sites
- Indian Lake State Park · Ohio State Parks · 29 mi · 462 sites
Other cabins nearby
- Lake Loramie State Park · Ohio State Parks · 14 mi
- Kiser Lake State Park · Ohio State Parks · 36 mi · 4 units
- Buck Creek State Park · Ohio State Parks · 55 mi · 2 units
- Whitewater Memorial State Park · Indiana State Parks · 70 mi
- Chain O' Lakes State Park · Indiana State Parks · 73 mi
All public cabins and yurts in Ohio · Every state and province · Facts read from the operator 2026-08-26. Confirm fees, rules and current status with the operator before you go.