Cape Douglas, located at the north-western tip of Fernandina Island in the Galápagos, is a renowned dive site celebrated for its rare marine encounters. Visitors can dive among marine iguanas feeding underwater, playful sea lions, Galápagos penguins, and horned sharks. Notably, the site is exposed to strong currents and swells, making dives condition dependent, with depths usually between 12–18 metres.