Lewis and Clark Lake lakes There’s something special about lake life in Southeast South Dakota. Mornings bring glassy water perfect for a quiet paddle or casting a line, while afternoons fill with laughter, splashing, and sunshine. Whether you’re sailing across Lewis & Clark Lake , boating around the cluster of lakes in and around Madison , or learning to kayak on Lake Yankton , our lakes invite you to unwind and make lasting memories. rivers SOUTHEAST REGION The rivers of Southeast South Dakota are where adventure and relaxation meet. The Big Sioux River winds gently through the region, carving wooded valleys and exposing Sioux quartzite rock along the way. Locals and visitors alike enjoy paddling, fishing, and using trails along its banks. Nearby, Split Rock Creek offers a more rugged experience— its clear waters rushing past more quartzite cliffs make it a favorite for kayakers, anglers, and anyone drawn to the sound of moving water. Then there’s the mighty Missouri River , the defining waterway of our region and a timeless thread through American history. Once traveled by Lewis and Clark on their expedition to the West, it still flows wild and free through stretches protected by the National Park Service . Today, its waters invite exploration by boat, kayak, or shoreline trail. Cast for walleye, camp on primitive islands, relax on sandy beaches, watch for rare birds, hunt for waterfowl, and take your boat for a spin. Along every bend, you’ll find the same sense of wonder that’s captivated explorers for centuries. Palisades State Park SoutheastSouthDakota.com // 231