This island is one of the oldest volcanoes in Galapagos and the four largest geological formations, it has many different visitor sites around the island and today we visit two very import visitor sites. Even thought it was our last day in Galapagos, we still have two endemic species to add to our list: San Cristobal mocking bird and San Cristobal lava lizards. And our third species of booby found in Galapagos; red footed boobies.