The sparkling waters and scenic lands of Clarence Cannon Dam and Mark Twain Lake provide countless opportunities for outdoor recreation - boating, swimming, fishing, picnicking, camping, hiking, and hunting to name a few. You’ll find developed recreation areas such as campgrounds, beaches, playgrounds, boat ramps, and full service marinas. Use the dropdown menu to the left to find the activity you are looking for and to find out more about what is available at Mark Twain Lake.