Maps of Islands in Honduras

Honduras is home to several island groups located in the Caribbean Sea, the most significant of which are the Bay Islands (Islas de la Bahía) and the Swan Islands (Islas del Cisne). These territories form an important part of Honduran geography, culture, and economy.

The Bay Islands are an archipelago situated approximately 30 to 60 kilometers off the northern coast of Honduras. The department consists of three main islands — Roatán, Utila, and Guanaja — along with several smaller cays and islets, including Barbareta, Morat, and Helene. The total area of the Bay Islands department is approximately 229 square kilometers.

Roatán is the largest island in the group, stretching roughly 77 kilometers in length and no more than 8 kilometers in width. It is also the most populous and serves as the administrative center of the Bay Islands department. The island features a mountainous interior covered with tropical vegetation and is surrounded by coral reefs.

Utila is the smallest and flattest of the three principal islands. It is particularly known among budget travelers and diving enthusiasts, as it offers some of the most affordable scuba diving certification courses in the world.

Guanaja holds historical significance as the first of the Bay Islands to be visited by Christopher Columbus during his fourth voyage in 1502. Columbus referred to it as "Isla de Pinos" due to its pine forests. The island's main settlement, Bonacca, is built on a small cay just offshore and is sometimes called "the Venice of Honduras" due to its canal-like waterways.

The Bay Islands lie within the Mesoamerican Barrier Reef System, the second-largest coral reef system in the world after the Great Barrier Reef. This makes the archipelago one of the premier scuba diving and snorkeling destinations in the Western Hemisphere. The reefs support exceptional marine biodiversity, including whale sharks, sea turtles, and hundreds of fish species.

Cayos Cochinos (Hog Islands) form a separate small archipelago located about 17 kilometers northeast of the city of La Ceiba. The group consists of two main islands — Cayo Grande and Cayo Pequeño — and 13 coral cays. In 1994, Cayos Cochinos was designated a Biological Marine Reserve. The islands are notable for hosting a distinct subspecies of the boa constrictor with a pink-toned coloration, found nowhere else in the world.

The population of the Bay Islands is predominantly English-speaking, a legacy of British colonial presence and the settlement of freed African slaves in the 17th and 18th centuries. This distinguishes the islands culturally and linguistically from mainland Honduras, where Spanish is the official language.

The Swan Islands (Islas del Cisne) are a remote group of three small islands — Great Swan Island, Little Swan Island, and Booby Cay — located approximately 175 kilometers north of the Honduran mainland. Their combined land area is roughly 5.6 square kilometers. The islands were occupied and administered by the United States for several decades before being formally transferred to Honduras in 1972. Today, Great Swan Island hosts a Honduran meteorological and military station. The Swan Islands are uninhabited by civilian population.

Tourism, fishing, and reef-related activities constitute the primary economic drivers of the Honduran islands, with Roatán in particular receiving a significant and growing number of cruise ship visitors annually.