 View of Grenadier Island in the winter. | |
  Grenadier Island Location of Grenadier Island in New York State | |
| Geography | |
|---|---|
| Location | St. Lawrence River |
| Coordinates | 44°02′35″N 76°21′50″W / 44.043°N 76.364°W |
| Area | 1,290 acres (520 ha) |
| Length | 2.3 mi (3.7 km) |
| Width | 1.4 mi (2.3 km) |
| Highest elevation | 279 ft (85 m) |
| Administration | |
United States | |
| State | New York |
| Counties | Jefferson |
| Towns | Cape Vincent |
Grenadier Island is a 1,290-acre (5.2 km2) island located two miles (3.2 km) out from Mud Bay in the town of Cape Vincent, Jefferson County, New York, United States.[1] The island is 2.3 miles (3.7 km) long and 1.4 miles (2.3 km) wide.
- ^ "Grenadier Island". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved September 18, 2015.