Isla Sorna is a fictional island in the Jurassic Park franchise, created by author Michael Crichton. It is known as Site B, where dinosaurs were bred and raised before being transported to Isla Nublar, the main setting of the original park. The island is located off the coast of Costa Rica and features a diverse ecosystem, including lush jungles and rocky cliffs. In the story, Isla Sorna becomes a key location for various events, including dinosaur escapes and scientific exploration. The island is home to several species of dinosaurs, including the iconic Tyrannosaurus rex and Velociraptor. Its portrayal raises themes about the ethics of genetic engineering and the consequences of playing with nature.