Deridder is a small city located in the west-central part of Louisiana. The climate in Deridder is humid subtropical, with hot and humid summers and mild winters. The area is prone to thunderstorms and occasional hurricanes. Deridder is also home to several rivers, including the Sabine River and the Calcasieu River, which are popular spots for fishing and boating. The groundwater in the area contains high levels of nitrate, which can be harmful to infants and pregnant women. Outdoor recreational opportunities in Deridder include hiking and camping in the Kisatchie National Forest and hunting in the nearby Wildlife Management Areas. The city is also known for its annual Beauregard Parish Fair.