This morning, board a small motorboat and cruise out to Las Tintoreras (Shark Alley), keeping an eye out for blue-footed boobies and the famous Galápagos penguin along the way. Take a short walk through a marine iguana nesting area — their dark colouring makes them almost invisible against the volcanic rocks — before arriving at Shark Alley, where white-tipped reef sharks can often be seen resting in the shallow crystal-clear waters.
Afterwards, jump back on the boat and snorkel among sea turtles, playful sea lions, colourful fish, eagle rays and sea stars. Return to Isla Isabela for lunch before visiting the Arnaldo Tupiza Tortoise Breeding Center to observe giant tortoises at different stages of development. Continue to a nearby brackish lagoon, where flamingos can often be spotted feeding in the water.
Later in the day, kayak around the Bay of Puerto Villamil, watching for pelicans, frigate birds and vibrant Sally Lightfoot crabs along the shoreline. This evening, relax on the sand and enjoy an unforgettable sunset on Isla Isabela — often considered the most beautiful in the Galápagos Islands.