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The Judith River Formation is a dig site in Jurassic World Evolution. It was added with the Secrets of Dr. Wu DLC.

InGen Database Description

The Judith River Formation is situated in Montana and is a unit of the Judith River Group. It underlies the Bearpaw Formation and overlies the Claggett and Pakowki formations. The formation dates to the Campanian age of the Late Cretaceous, some 76 million years ago.

It's historical significance relates to dinosaur finds by early American palaeontologists like Edward Drinker Cope.

A wide variety of fauna fossils have been recovered here, including fish, amphibians, crocodilians, lizards and a range of dinosaurs.


  • The Judith River Formation previously appeared in Jurassic Park: Operation Genesis, considered by many to be Jurassic World Evolution's spiritual predecessor.

Further reading

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