About

Big Gull Island is positioned within the picturesque Thousand Islands region along the US-Canada border. This island rests in the waters of the St. Lawrence River, under the jurisdiction of the United States. Specifically, it is part of the municipality of Clayton in Jefferson County, New York.

Geographically, Big Gull Island is situated at the coordinates 44°18’15″N latitude and 76°03’29″W longitude. This places the island within the two-minute box defined by 44°20′ x 76°02′, offering a precise locational reference for navigators and visitors exploring the area. While the island does not have any former or alternate names noted, its identity as Big Gull Island remains distinct in the Thousand Islands archipelago.

Island or Feature Name
Gull, Big, Island

Nationality
US

Centroid Lat/Long
441815N 0760329W

Two-Minute Box
44^20′ x 76^02′

Location and description

Former, informal, or alternate names

Municipality
Clayton

County
Jefferson

Province / State
NY

Ports?

Book refs

1000islands.co ID #
470

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