overview : 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.

First Air Date : Sep 07, 1974

Last Air Date : Dec 04, 1976

Runtime : 22m

Episodes : 43

Seasons : 3

Genre : Action & Adventure,Sci-Fi & Fantasy,Family,Comedy,

Companies : Sid & Marty Krofft Television Productions

Countries : US

Keywords : dinosaur, alternative universe, uncharted