St. Martin Island
Saint Martin Island
45°30′N 86°46′W
St. Martin Island is located off the Garden Peninsula in Delta County in the U.S. state of Michigan. It is the southernmost island in Michigan that is part of a line of islands at the mouth of the bay of Green Bay and is part of the Niagara Escarpment.
45°30′N 86°46′W
Overview
St. Martin Island is located off the Garden Peninsula in Delta County in the U.S. state of Michigan. It is the southernmost island in Michigan that is part of a line of islands at the mouth of the bay of Green Bay and is part of the Niagara Escarpment.
From Wikipedia, CC BY-SA 4.0
Chart
Nearest islands
- Poverty Island9.0 km
- Rock Island9.6 km
- Summer Island12 km
- Rocky Island13 km
- Little Summer Island14 km
- Washington Island16 km
Also in Potawatomi Islands

Washington Island
59.4 km²▲ 247 m
Major islands
Summer Island
8.8 km²▲ 232 m
Major islands

Rock Island
4 km²▲ 263 m
Minor islands
Little Summer Island
3 km²▲ 205 m
Minor islands

Detroit Island
2.7 km²▲ 210 m
Minor islands

Plum Island
1.3 km²▲ 197 m
Minor islands

Poverty Island
0.86 km²▲ 212 m
Minor islands
Rocky Island
0.1 km²▲ 179 m
Minor islands