About

Situated northeast of Round Island, Mason Point marks a distinct feature on the US mainland within the Thousand Islands region. This area, part of Jefferson County in New York State, is notable for its picturesque landscapes and rich waterways. North-northeast of Spicer Bay, Mason Point serves as a geographic reference point along the St. Lawrence River, which is renowned for its extensive archipelago of islands straddling the Canada-US border.

Mason Point falls within the jurisdiction of the municipality of Clayton, a community known for its vibrant maritime culture and historical significance. The precise coordinates, 44°15’49″N and 76°02’13″W, place this point within the two-minute box of 44°16′ x 76°02′, offering a clear reference for navigation and mapping in this complex riverine environment. The area serves as a gateway for exploring the natural beauty and recreational opportunities offered by the Thousand Islands.

Island or Feature Name
Mason Point (of US mainland)

Nationality
US

Centroid Lat/Long
441549N 0760213W

Two-Minute Box
44^16′ x 76^02′

Location and description
Northeast (downriver) of Round Island, north-northeast of Spicer Bay (of US mainland)

Former, informal, or alternate names

Municipality
Clayton

County
Jefferson

Province / State
NY

Ports?

Book refs

1000islands.co ID #
774

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