If you want to see the best dinosaur museum in the region, drive farther west from North Dakota to the Museum of the Rockies on the Montana State University campus in Bozeman, Montana.

Museum of the Rockies

The paleontologist there, Jack Horner, "Horner served as the technical advisor for all of the Jurassic Park films, and even served as partial inspiration for one of the lead characters, Dr. Alan Grant."
Bio
The first DNA extracted from dinosaur fossil came from research at the Museum of the Rockies.
"In 2003 Horner discovered a fossilized tyrannosaur leg bone from which paleontologist Mary Higby Schweitzer was able to retrieve proteins in 2007."

Alice in Montana