About

Rob Roy Island, located in the Thousand Islands region along the US-Canada border, is part of the United States. Nestled northwest of Dingman(s) Point on the US mainland, this island lies within Jefferson County, New York, and falls under the jurisdiction of the Alexandria municipality.

The island’s precise location is marked by the coordinates 44°21’34″N 75°53’50″W, placing it in the scenic expanse of the St. Lawrence River. This area is known for its picturesque waterways and rich biodiversity, making Rob Roy Island a part of a larger network of islands that attract visitors seeking natural beauty and tranquility.

Island or Feature Name
Rob Roy Island [2]

Nationality
US

Centroid Lat/Long
442134N 0755350W

Two-Minute Box
44^22′ x 75^52′

Location and description
Northwest (downriver) of Dingman(s) Point (of US mainland)

Former, informal, or alternate names

Municipality
Alexandria

County
Jefferson

Province / State
NY

Ports?

Book refs

1000islands.co ID #
1003

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Data source.