Satellite map of Grenadier Island, New York
Grenadier is a relatively small island, approximately 1,290 acres (5.2 km2) in size, 2.3 miles (3.7 km) long and 1.4 miles (2.3 km) wide. It is located two miles (3 km) out from Mud Bay in Cape Vincent, New York. It was visited by General Wilkinson and his troops after retreating from the St.
Latitude: 44° 02' 19.80" N
Longitude: -76° 21' 30.59" W