About

Three Tree Island sits within the scenic Thousand Islands region, straddling the US-Canada border. This island is under the jurisdiction of the United States and is part of the municipality of Alexandria Bay, located in Jefferson County, New York. The Thousand Islands area is renowned for its picturesque landscapes, with numerous islands scattered along the St. Lawrence River.

Located in the heart of this notable region, Three Tree Island contributes to the area’s charm and natural beauty. While specific details about the island’s size or features are not available, its inclusion within the Thousand Islands suggests a diverse ecosystem and potentially rich history tied to the local waterways. Alexandria Bay, the nearby village, is a popular destination for visitors exploring the Thousand Islands, providing a gateway to the myriad of islands, each with its unique character.

Island or Feature Name
Three Tree Island

Nationality
US

Centroid Lat/Long

Two-Minute Box

Location and description

Former, informal, or alternate names

Municipality
Alexandria Bay (V)

County
Jefferson

Province / State
NY

Ports?

Book refs

1000islands.co ID #
1230

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Data source.