Point Salines, Grenada

Point Salines, Grenada: Submarine Cable Landing Point

Point Salines is located at the most southwestern tip of Grenada, an island nation in the southern Caribbean. As a submarine cable landing point, it hosts two cables — Southern Caribbean Fiber and the Eastern Caribbean Fiber System (ECFS) — making it the most connected landing point in Grenada by cable count. Both cables are regional in character, linking Grenada to a constellation of other Eastern Caribbean island nations.

The two cables landing at Point Salines collectively serve a corridor that spans the Lesser Antilles, connecting Grenada to islands including Antigua and Barbuda, Barbados, Dominica, Guadeloupe, Martinique, and, in the case of ECFS, Anguilla and Montserrat as well. This positions Point Salines as a node within a dense intra-Caribbean regional network rather than an intercontinental gateway.

Cables Landing at Point Salines, Grenada

Eastern Caribbean Fiber System (ECFS) is a 1,730 km submarine cable that entered service in 1995, making it the first submarine cable to reach Grenada. In addition to Grenada, ECFS connects Anguilla, Antigua and Barbuda, Barbados, Dominica, Guadeloupe, and Martinique, forming one of the earliest fiber-optic networks across the Lesser Antilles.

Southern Caribbean Fiber is a 3,000 km submarine cable that entered service in 2006. It connects Point Salines to Antigua and Barbuda, Barbados, Dominica, Guadeloupe, Martinique, and Montserrat. With a significantly greater total length than ECFS, Southern Caribbean Fiber extends the reach of Grenada's submarine cable connectivity across a broader span of the Eastern Caribbean.

Regional Context

Grenada has three submarine cable landing points in total: Point Salines, Carriacou, and Conference. Each of the other two landing points hosts a single cable, while Point Salines hosts two, placing it at the top of Grenada's landing points by cable count. Point Salines therefore serves as the primary node of Grenada's submarine cable infrastructure.

Network Role

Point Salines functions as a two-cable hub within Grenada's submarine cable geography. Through Southern Caribbean Fiber and ECFS together, it maintains connections to seven other Caribbean island territories, enabling Grenada to participate in both of the principal fiber-optic ring systems that traverse the Eastern Caribbean. The overlap in destinations — particularly Antigua and Barbuda, Barbados, Dominica, Guadeloupe, and Martinique — served by both cables provides a degree of path diversity not available at the single-cable landing points elsewhere in Grenada.

Within the broader Eastern Caribbean submarine cable graph, Point Salines represents Grenada's most interconnected point of entry, linking the island to nodes that are themselves connected onward through those same regional cable systems. Its dual-cable status distinguishes it as the anchor of submarine connectivity for the Grenadian archipelago.