Bartolome Island with Pinnacle Rock, a volcanic plug, to the right, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

bartolome island pinnacle rock volcanic plug to right galapagos islands unesco world heritage site ecuador south america bartolome island galapagos islands galapagos archipelago ecuador pacific ocean volcanic rock rock formations turquoise water blue water sailboat sailboats boats anchored bay beach sand vegetation green vegetation scenic view landscape nature travel vacation adventure discovery wildlife eco tourism tourism ocean island tropical exotic south america flora fauna wildlife habitat marine life endemic species conservation biodiversity