Calcasieu, Louisiana is located in the southwestern region of the state and is known for its humid subtropical climate with hot summers and mild winters. The area is also characterized by its hydrology constituents, which include the Calcasieu River and Lake Charles. Outdoor recreation opportunities in Calcasieu include fishing, boating, and hunting in the wetlands and wildlife refuges, as well as hiking and camping in the nearby Sam Houston Jones State Park. The area also hosts several festivals and events throughout the year, such as the Calcasieu-Cameron Fair and the Southwest Louisiana Zydeco Festival.