About

Blackduck Island, also known informally as “Long,” is a geographic feature situated in the Thousand Islands region, specifically within the Canadian portion of this famous archipelago. The island is located near The Admiralty Group and falls under the jurisdiction of the municipality of Leeds and the Thousand Islands, within Leeds and Grenville County, Ontario. Positioned at the coordinates of 44° 17′ 40″ N and 76° 10′ 47″ W, Blackduck Island lies in a scenic area known for its natural beauty and recreational appeal.

The Thousand Islands region, straddling the Canada-United States border, is renowned for its numerous islands scattered across the St. Lawrence River. Blackduck Island contributes to this picturesque landscape, offering a glimpse into the rich tapestry of islands that make up this unique area. Despite the limited specific details available about Blackduck Island itself, its inclusion in the larger Thousand Islands region places it within a context of ecological diversity and cultural significance, drawing visitors and nature enthusiasts to explore its surroundings.

Island or Feature Name
Blackduck Island

Nationality
Canada

Centroid Lat/Long
44° 17′ 40″ N – 76° 10′ 47″ W

Two-Minute Box
44^18′ x 76^10′

Location and description
In or near The Admiralty Group

Former, informal, or alternate names
“Long”

Municipality
Leeds and Thousand Is.

County
Leeds and Grenville

Province / State
ONT

Ports?

Book refs

1000islands.co ID #
101

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Data source.