In the chapter The Tour II the endorsement team begins their tour of Jurassic Park.
The Tour Vehicles arrive for the visitors just before they start their tour. The tour starts once everyone's inside their vehicles and they are guided by the voice of Richard Kiley. The first attraction they stop at is the Hypsilophodon Highlands, but its inhabitants are nowhere to be seen. Though they soon see several Othnielia upon learning that hypsilophodonts dwell in trees. The loudspeaker plays the mating call of hypsilophodonts twice in order to attract them, which yields successful results.
The tour vehicles then proceed to travel to the other attractions.