Grand Lake St. Marys Lighthouse
Grand Lake St. Marys Lighthouse | |
Roadside view of the lighthouse | |
| Location | Grand Lake St. Marys-Northwood Addition |
|---|---|
| Nearest city | Celina, Ohio |
| Coordinates | 40°32′36″N 84°28′53″W / 40.54333°N 84.48139°W |
| Area | Less than 1 acre (0.40 ha) |
| Built | 1923 |
| NRHP reference No. | 82003614 |
| Added to NRHP | June 2, 1982 |
The Grand Lake St. Marys Lighthouse, also known as the "Northwoods Lighthouse", is a historic lighthouse on Grand Lake St. Marys, a reservoir in the far western part of the U.S. state of Ohio. Located east of the city of Celina in Mercer County, the lighthouse was built in 1923, using a plan modeled after the Eddystone Lighthouse off the coast of Cornwall in the United Kingdom.