Villa On Dunbar Rock, Bay Islands, Guanaja, Honduras, Carribbean Sea

The department covers a total surface area of 250 km2 and, in 2013, had an estimated population of 71,500 people. It comprises three geographically separate groups:
- Islas de la Bahía (with the main islands Roatán, Guanaja and Útila, and numerous satellite islands)
- Cayos Cochinos, further south