Isla Sorna

The place where life found a way without us.

Unlike its neighbor Isla Nublar, which served as the public theme park, Sorna functioned as InGen's secret breeding and incubation facility before being abandoned. The island was abandoned during a hurricane several years before the events of The Lost World: Jurassic Park. It is here that paleontologist Alan Grant, alongside a deceptive couple named Paul and Amanda Kirby, is stranded in Jurassic Park III. The narrative focuses on their struggle to survive while searching for the Kirbys' missing son, Eric, who has been living in the wild for eight weeks.

Lore & Background

Isla Sorna was established as Site B, the primary location for creating and raising dinosaurs before they were shipped to the park on Isla Nublar. The Velociraptors on Sorna demonstrated advanced intelligence and social behaviors, such as pack hunting and nesting, proving they had adapted to life without human intervention.

Reader's Guide

Visitors to Isla Sorna in this narrative must understand that no human authority exists here; it is a dangerous zone governed entirely by prehistoric predators. The island features diverse environments, from dense forests where raptor nests are hidden to an abandoned InGen compound now overrun by nature. Key landmarks include the supply truck where Eric sheltered and the aviary where Pteranodons were kept before escaping. The only safe zone is the coast, where rescue operations by military forces occur after survivors send a distress signal via satellite phone.

A New Apex Predator Dynamic

The Spinosaurus replaces the Tyrannosaurus as the main antagonist on Isla Sorna, establishing itself as the island's dominant predator. A pivotal scene shows the Spinosaurus defeating the T-Rex in direct combat before the humans escape. This dinosaur kills pilot Nash and swallows Paul Kirby's satellite phone during a plane crash attack, effectively trapping the survivors. The Spinosaurus appears repeatedly throughout the film, forcing characters to alter their movement and survival strategies. Its presence redefines the threat landscape of Isla Sorna, moving away from previous encounters with T-Rex to explore new dangers posed by this massive predator.

The Deceptive Rescue Mission

Paul and Amanda Kirby, a divorced middle-class couple, deceive Alan Grant into joining them on Isla Sorna to find their missing son Eric. Unable to secure government help due to the island's restricted status, they claim to have permission for an aerial tour but instead force the pilot to land. Once on the ground, Cooper knocks Grant unconscious to ensure his cooperation. The Kirbys reveal their true mission after the Spinosaurus kills Cooper and Nash: Eric and Ben Hildebrand have been missing for eight weeks since illegally parasailing by the island. This subterfuge drives the plot as the characters navigate both dinosaur threats and internal distrust.