About

Situated within the scenic Thousand Islands region along the Canada-US border, Duncan Island is a part of Canada’s captivating landscape. This island falls under the jurisdiction of the municipality of Leeds and the Thousand Islands, located in the county of Leeds and Grenville, Ontario. The island is nestled among the countless other islands that make up this beautiful and historically rich area.

Duncan Island, like many of its neighbors, offers a glimpse into the diverse and intricate geography that characterizes the Thousand Islands. While specific details about its size or features are not provided, its presence within this renowned archipelago suggests a landscape shaped by the natural forces that have carved out the St. Lawrence River’s path. The Thousand Islands region is celebrated for its natural beauty, making Duncan Island a part of one of North America’s most picturesque and ecologically significant areas.

Island or Feature Name
Duncan Island

Nationality
Canada

Centroid Lat/Long

Two-Minute Box

Location and description

Former, informal, or alternate names

Municipality
Leeds and Thousand Is.

County
Leeds and Grenville

Province / State
ONT

Ports?

Book refs

1000islands.co ID #
326

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Data source.