Grosse Ile

Grosse Ile is a river island in the Detroit River that stretches about 10 miles long and 1 mile wide. The island holds residential neighborhoods, marinas, golf courses, and a municipal airport alongside natural wooded areas.

The Potawatomi people originally called the island Kitcheminishen before French explorers arrived in 1679 and renamed it for its size. The island later developed in the 1800s as a residential area for affluent families.

The name comes from French and means "large island." Today, residents and visitors experience a tight-knit community with its own schools, shops, and gathering places along tree-lined streets.

The island is reached by two bridges that connect it to the mainland, with one requiring a toll to cross. Visitors should drive to explore since the island is spread out, and parking is available near public areas and recreational facilities.

The island has its own airport still used by private planes, offering visitors the chance to see it from the air. This makes it rare among residential islands to have its own aviation infrastructure so close to a major city.

Location: Michigan

GPS coordinates: 42.13000,-83.16030

Latest update: December 21, 2025 16:05