Tourists travel to the Galapagos Islands to see its unique wildlife and spectacular landscapes. The islands are home to an amazing array of species found nowhere else in the world, such as the giant tortoises, marine iguanas, and Galapagos penguins. Visitors also come to dive, snorkel, and explore the diverse marine life that inhabits the surrounding waters. In addition, the islands offer breathtaking scenery, including white-sand beaches, volcanic craters, and rocky cliffs.