This morning, hop on a small Zodiac boat and cruise to Las Tintoreras (Shark Alley) to look for blue-footed boobies and the Galapagos penguin. Then, take a short walk on this isolated islet and learn how it’s a popular iguana nesting site, before swapping your hiking boots for a snorkel. Dive under the clear water and swim with colourful fish and green sea turtles through the winding underground lava tubes. After, dry off and return to Isla Isabel. When you arrive, visit the Arnaldo Tupiza Tortoise Breeding Centre to see giant tortoises in all stages of their development. After learning about the thousand tortoises that live here, you’ll head to a brackish lagoon to observe flamingos. Later today, join a local family for a cooking class and learn to make empanadas for dinner.