Outdoor displays of fossil fish and mammals are accessible by walkway. Overnight Rapid City. Outside of Billings , the Pictograph Caves Historical Site features remains of a 5,000 year old prehistoric culture. The unique Makoshika State Park contains fossil remains, nature trails, campgrounds, picnic sites and a visitors center. Fort Peck and Museum at the power plant site includes fossils of dinosaurs, armored fish, swimming reptiles and artifacts from Old Fort Peck.
Visitors can see cave paintings with interpretive panels explaining the early communication.
Peck or Glasgow. Peck to Great Falls Travel Ft. Peck to Great Falls. Located on the bluffs above the river, it's ideally situated for a view of the portage route and convenient to the many sights of Great Falls. Dinosaur Dig site near Choteau is accessed only by special arrangements with the Museum of the Rockies in Bozeman, but displays one of the most unique sites ever found in the world.