| EPISODES | 43 (3 seasons) |
|---|---|
| ORIGIN | English / United States |
| AUDIENCE | G |
| Rick Marshall and his children Will and Holly are on a weekend expedition rafting down a river when an enormous earthquake diverts them to an eclectic alien world inhabited by dinosaurs, chimpanzee-like cavemen called Pakuni, and aggressive, humanoid lizard creatures called Sleestak. |
