Isabela is the largest island in the Galapagos Island cluster. It is over 100 kms long and extremely narrow.

Isabella has no less than six volcanoes, 2 of which are called Wolf and Cerro Azul.

The most commonly visited sites are Punta Garcia to see the Flightless Cormorants, Volcan Alcedo for Land Tortoises, Tagus Cove for Blue Footed Boobies, Flightless Cormorant, Galapagos Penguins and Marine Iguanas, and Urbina Bay for Marine Turtles.