Dennis, Mississippi is a small town located in Tishomingo County. The town has a humid subtropical climate, with hot summers and mild winters. The area is rich in hydrology constituents, with the Tennessee River flowing nearby and contributing to the town's economy through recreational activities such as fishing and boating. The town also has several parks and outdoor recreation areas, including the Tishomingo State Park, which offers hiking trails, campgrounds, and picnic areas. The park also features a historic swinging bridge, which is one of the longest pedestrian suspension bridges in the country. Overall, Dennis, Mississippi is a peaceful and scenic town that is perfect for those who enjoy outdoor activities and nature.