Could Parasaurolophus have survived on Jurassic Park? Jurassic Park takes place on the fictional island of Isla Nublar, which is supposed to be off the coast of Costa Rica. However, Parasaurolophus roamed Canada 76 million years ago. The environment back then was filled with rivers, swamps, floodplains. While summer temperatures would have been warm, Parasaurolophus was used to enduring winters that dipped into freezing temperatures. Like many animals that are taken out of their natural habitat,