Many travelers tend to bump into us as they cross South Dakota via Interstate 90. It’s usually a quick meeting, but they just can’t forget our beloved Missouri River. They find themselves wanting to spend a few more hours, a few more days enjoying our scenic beauty on the banks of the mighty river. However, there’s more to Chamberlain and Oacoma than the Missouri River. The river’s Lake Francis Case Reservoir offers impressive walleye fishing. We also offer several great family campgrounds with nearby hiking, biking and boating access. In the fall, wide-open spaces give pheasant hunters pleasant and eager thoughts.