Barrier islands protect the Florida mainland from the harsh effects of storms and provide habitats for shorebirds and other coastal animals. Perdido Key is a 247-acre barrier island near Pensacola on the Gulf of Mexico. White sand beaches and rolling dunes covered with sea oats make this park a favorite destination for swimmers and sunbathers. Surf fishing is another popular activity. Boardwalks from the parking lot allow visitors to access the beach without causing damage to the fragile dunes and beach vegetation. Covered picnic tables overlooking the beach provide a great place for family outings. Located 15 miles southwest of Pensacola, off State Road 292.