Clarksville, Missouri is a small town located on the banks of the Mississippi River. It has a humid subtropical climate with hot summers and cold winters. The town is surrounded by a variety of hydrology constituents including several streams and creeks that flow into the Mississippi River. Outdoor recreation opportunities in Clarksville include hiking, biking, and camping at the nearby Ted Shanks Conservation Area. The Mississippi River also offers opportunities for boating and fishing. In the fall, visitors can participate in the Annual Clarksville Applefest, which features local vendors, live music, and an apple pie baking contest. Overall, Clarksville is a charming town with plenty of outdoor activities for nature enthusiasts.