Around Los Tuneles you will find a highly contrasted colour for snorkeling with clear, calm water. Additionally, the lava flows that passed through this area had formed unique geological formations which are, of course, shaped like tunnels. You will get the chance to spot large quantities of seabirds such as the Albatros, Flamingos, Blue Footed Boobies and the magnificent Frigate bird. Besides, you can find species feeding such as tortoises, swimming iguanas, sea lions, manta rays, Galapagos penguins, lobsters, and sea snakes.