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A view of the volcanic cone as seen during the Swan Song Expedition (1961) from "Tagus Cove" directly east of Fernandina Island on the west coast of Isla Isabela. Fernandina island, also known as Narborough Island, consists of a single large volcano, which rises to an elevation of 4500 feet (1400 m) and is probably the youngest volcano in the archipelago and is the most active. 1961.

A view of the volcanic cone as seen during the Swan Song Expedition (1961) from "Tagus Cove" directly east of Fernandina I...