The Fort Peck Dam Interpretive Center and Museum is a partnership between the U.S. Army Corps of Engineers and the U.S. Fish & Wildlife Service. Our facility features the two largest aquariums in Montana displaying the fish of Fort Peck Lake and the Missouri River.

A lifesize model of Peck's Rex will greet visitors entering our main lobby. The Tyrannosaurus Rex was discovered 20 miles southeast of Fort Peck in 1997. A skeleton cast of Peck's Rex is also on display in the exhibit hall. You'll find it along with several other regional paleontology displays, including a Cretaceous Sea display.

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