
Aside from a highly diverse ecosystem ranging from deserts to mountains to swamps, Dinotopia also has an extensive system of natural and man-made caves. The island is surrounded by a storm system and dangerous reefs that prevent safe travel to or from the island. It is a place of beauty and wonder lost to the rest of the world. Upon the hidden island of Dinotopia, humans and dinosaurs live and work together in harmony with one another and with the Earth itself. In 1994, director George Lucas had met with producers to discuss some of the concepts and visuals behind a Dinotopia movie that was never made. Gurney acknowledges the resemblance but has remained positive about it.

Many have claimed that some scenes in the film Star Wars: Episode I – The Phantom Menace (particularly those in the city of Theed on Naboo) unfairly copy images from Gurney's books. He called the series "Dinotopia": a portmanteau of "dinosaur" and "utopia".

Rather than digital tools, Gurney used "plein-air studies, thumbnail sketches, models photographed in costume and original cardboard or clay maquettes" to create 150 oil paintings for his 2007 Dinotopia book.
