Harviell, Missouri is a small community located in the southeastern region of the state. The area experiences a humid subtropical climate with hot summers and mild winters. The Black River runs through Harviell, providing an abundant water source for the area. However, the river also contributes to flooding during heavy rain events. Outdoor recreation opportunities in the area include fishing, canoeing, and hiking in the nearby Mark Twain National Forest. Additionally, the town hosts an annual Fourth of July celebration featuring live music, food vendors, and a fireworks display.