Corona del Diablo is an islet with a volcanic cone eroded near Punta Cormorán, on Floreana Island, and is one of the fascinating underwater sites in the Galapagos.
Divers and divers can expect to see a wide variety of brightly colored reef fish and hammerhead sharks, both inside the "crown" and outside. Inside, you will see smaller fish, such as parrotfish, and outside, larger fish such as palometas.