Grand River Museum
114 10th Street West
605-374-7574 (anytime) 605-374-3911 (seasonal)
Many displays of life on the ranch. Native American history, the Bismarck-Deadwood Trail and history of the area. Fossils from Anemones, Edmontosaurus, Pachycephlasaurus, Triceratops, Tyrannasaurus Rex and many more are on display. Scavenger hunts for kids. Gift Shop.