Fernwood, Mississippi is a small town located in Pike County, in the southern portion of the state. The climate in Fernwood is characterized as humid subtropical, with hot summers and mild winters. The town is situated near the Tangipahoa River, which is a major hydrological feature in the area. The water in the river is known to contain high levels of phosphorus and nitrogen, which can contribute to harmful algae blooms. Despite this, the river provides opportunities for fishing and boating. Additionally, there are several parks and recreational areas in the surrounding area, including Percy Quin State Park, which offers camping, hiking, and golfing.